diff --git a/Library/Homebrew/test/cask/cask_loader/from_uri_loader_spec.rb b/Library/Homebrew/test/cask/cask_loader/from_uri_loader_spec.rb
index 8ef1b0a9c8..a1522bdfcc 100644
--- a/Library/Homebrew/test/cask/cask_loader/from_uri_loader_spec.rb
+++ b/Library/Homebrew/test/cask/cask_loader/from_uri_loader_spec.rb
@@ -3,17 +3,17 @@ describe Hbc::CaskLoader::FromURILoader do
 
   describe "::can_load?" do
     it "returns true when given an URI" do
-      expect(described_class).to be_able_to_load(URI("http://example.com/"))
+      expect(described_class).to be_able_to_load(URI("https://example.com/"))
     end
 
     it "returns true when given a String which can be parsed to a URI" do
-      expect(described_class).to be_able_to_load("http://example.com/")
+      expect(described_class).to be_able_to_load("https://example.com/")
     end
 
     it "returns false when given a String with Cask contents containing a URL" do
       expect(described_class).not_to be_able_to_load <<~RUBY
         cask 'token' do
-          url 'http://example.com/'
+          url 'https://example.com/'
         end
       RUBY
     end
diff --git a/Library/Homebrew/test/rubocops/caveats_cop_spec.rb b/Library/Homebrew/test/rubocops/caveats_cop_spec.rb
index 9c92d8fb81..3ab4efd14b 100644
--- a/Library/Homebrew/test/rubocops/caveats_cop_spec.rb
+++ b/Library/Homebrew/test/rubocops/caveats_cop_spec.rb
@@ -7,8 +7,8 @@ describe RuboCop::Cop::FormulaAudit::Caveats do
     it "When there is setuid mentioned in caveats" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          homepage "http://example.com/foo"
-          url "http://example.com/foo-1.0.tgz"
+          homepage "https://example.com/foo"
+          url "https://example.com/foo-1.0.tgz"
            def caveats
             "setuid"
              ^^^^^^ Don\'t recommend setuid in the caveats, suggest sudo instead.
diff --git a/Library/Homebrew/test/rubocops/checksum_cop_spec.rb b/Library/Homebrew/test/rubocops/checksum_cop_spec.rb
index f1c6acfc96..edc3015844 100644
--- a/Library/Homebrew/test/rubocops/checksum_cop_spec.rb
+++ b/Library/Homebrew/test/rubocops/checksum_cop_spec.rb
@@ -7,7 +7,7 @@ describe RuboCop::Cop::FormulaAudit::Checksum do
     it "When the checksum is empty" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           stable do
             url "https://github.com/foo-lang/foo-compiler/archive/0.18.0.tar.gz"
             sha256 ""
@@ -26,7 +26,7 @@ describe RuboCop::Cop::FormulaAudit::Checksum do
     it "When the checksum is not 64 characters" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           stable do
             url "https://github.com/foo-lang/foo-compiler/archive/0.18.0.tar.gz"
             sha256 "5cf6e1ae0a645b426c0474cc7cd3f7d1605ffa1ac5756a39a8b2268ddc7ea0e9ad"
@@ -45,7 +45,7 @@ describe RuboCop::Cop::FormulaAudit::Checksum do
     it "When the checksum has invalid chars" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           stable do
             url "https://github.com/foo-lang/foo-compiler/archive/0.18.0.tar.gz"
             sha256 "5cf6e1ae0a645b426c0k7cc7cd3f7d1605ffa1ac5756a39a8b2268ddc7ea0e9a"
@@ -70,7 +70,7 @@ describe RuboCop::Cop::FormulaAudit::ChecksumCase do
     it "When the checksum has upper case characters" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           stable do
             url "https://github.com/foo-lang/foo-compiler/archive/0.18.0.tar.gz"
             sha256 "5cf6e1ae0A645b426c0a7cc7cd3f7d1605ffa1ac5756a39a8b2268ddc7ea0e9a"
@@ -89,7 +89,7 @@ describe RuboCop::Cop::FormulaAudit::ChecksumCase do
     it "When auditing stable blocks outside spec blocks" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           resource "foo-outside" do
             url "https://github.com/foo-lang/foo-outside/archive/0.18.0.tar.gz"
             sha256 "A4cc7cd3f7d1605ffa1ac5755cf6e1ae0a645b426b047a6a39a8b2268ddc7ea9"
@@ -113,7 +113,7 @@ describe RuboCop::Cop::FormulaAudit::ChecksumCase do
     it "When there is uppercase sha256" do
       source = <<~RUBY
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           stable do
             url "https://github.com/foo-lang/foo-compiler/archive/0.18.0.tar.gz"
             sha256 "5cf6e1ae0A645b426c0a7cc7cd3f7d1605ffa1ac5756a39a8b2268ddc7ea0e9a"
@@ -128,7 +128,7 @@ describe RuboCop::Cop::FormulaAudit::ChecksumCase do
 
       corrected_source = <<~RUBY
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           stable do
             url "https://github.com/foo-lang/foo-compiler/archive/0.18.0.tar.gz"
             sha256 "5cf6e1ae0a645b426c0a7cc7cd3f7d1605ffa1ac5756a39a8b2268ddc7ea0e9a"
diff --git a/Library/Homebrew/test/rubocops/class_cop_spec.rb b/Library/Homebrew/test/rubocops/class_cop_spec.rb
index 71abbda210..0c4358d368 100644
--- a/Library/Homebrew/test/rubocops/class_cop_spec.rb
+++ b/Library/Homebrew/test/rubocops/class_cop_spec.rb
@@ -7,7 +7,7 @@ describe RuboCop::Cop::FormulaAudit::ClassName do
     expect_offense(<<~RUBY)
       class Foo < ScriptFileFormula
                   ^^^^^^^^^^^^^^^^^ ScriptFileFormula is deprecated, use Formula instead
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
       end
     RUBY
   end
@@ -16,7 +16,7 @@ describe RuboCop::Cop::FormulaAudit::ClassName do
     expect_offense(<<~RUBY)
       class Foo < GithubGistFormula
                   ^^^^^^^^^^^^^^^^^ GithubGistFormula is deprecated, use Formula instead
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
       end
     RUBY
   end
@@ -25,7 +25,7 @@ describe RuboCop::Cop::FormulaAudit::ClassName do
     expect_offense(<<~RUBY)
       class Foo < AmazonWebServicesFormula
                   ^^^^^^^^^^^^^^^^^^^^^^^^ AmazonWebServicesFormula is deprecated, use Formula instead
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
       end
     RUBY
   end
@@ -33,13 +33,13 @@ describe RuboCop::Cop::FormulaAudit::ClassName do
   it "supports auto-correcting deprecated parent classes" do
     source = <<~RUBY
       class Foo < AmazonWebServicesFormula
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
       end
     RUBY
 
     corrected_source = <<~RUBY
       class Foo < Formula
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
       end
     RUBY
 
@@ -55,7 +55,7 @@ describe RuboCop::Cop::FormulaAuditStrict::Test do
     expect_offense(<<~RUBY)
       class Foo < Formula
       ^^^^^^^^^^^^^^^^^^^ A `test do` test block should be added
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
       end
     RUBY
   end
diff --git a/Library/Homebrew/test/rubocops/components_order_cop_spec.rb b/Library/Homebrew/test/rubocops/components_order_cop_spec.rb
index cd37ddca1c..cc69b696eb 100644
--- a/Library/Homebrew/test/rubocops/components_order_cop_spec.rb
+++ b/Library/Homebrew/test/rubocops/components_order_cop_spec.rb
@@ -7,9 +7,9 @@ describe RuboCop::Cop::FormulaAudit::ComponentsOrder do
     it "When url precedes homepage" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url "http://example.com/foo-1.0.tgz"
-          homepage "http://example.com"
-          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `homepage` (line 3) should be put before `url` (line 2)
+          url "https://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
+          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `homepage` (line 3) should be put before `url` (line 2)
         end
       RUBY
     end
@@ -64,15 +64,15 @@ describe RuboCop::Cop::FormulaAudit::ComponentsOrder do
     it "When url precedes homepage" do
       source = <<~RUBY
         class Foo < Formula
-          url "http://example.com/foo-1.0.tgz"
-          homepage "http://example.com"
+          url "https://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
         end
       RUBY
 
       correct_source = <<~RUBY
         class Foo < Formula
-          homepage "http://example.com"
-          url "http://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
+          url "https://example.com/foo-1.0.tgz"
         end
       RUBY
 
diff --git a/Library/Homebrew/test/rubocops/components_redundancy_cop_spec.rb b/Library/Homebrew/test/rubocops/components_redundancy_cop_spec.rb
index 08ab0210a6..f363ca3853 100644
--- a/Library/Homebrew/test/rubocops/components_redundancy_cop_spec.rb
+++ b/Library/Homebrew/test/rubocops/components_redundancy_cop_spec.rb
@@ -7,8 +7,8 @@ describe RuboCop::Cop::FormulaAudit::ComponentsRedundancy do
     it "When url outside stable block" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url "http://example.com/foo-1.0.tgz"
-          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `url` should be put inside `stable` block
+          url "https://example.com/foo-1.0.tgz"
+          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `url` should be put inside `stable` block
           stable do
             # stuff
           end
@@ -23,7 +23,7 @@ describe RuboCop::Cop::FormulaAudit::ComponentsRedundancy do
     it "When both `head` and `head do` are present" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          head "http://example.com/foo.git"
+          head "https://example.com/foo.git"
           head do
           ^^^^^^^ `head` and `head do` should not be simultaneously present
             # stuff
@@ -35,7 +35,7 @@ describe RuboCop::Cop::FormulaAudit::ComponentsRedundancy do
     it "When both `bottle :modifier` and `bottle do` are present" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url "http://example.com/foo-1.0.tgz"
+          url "https://example.com/foo-1.0.tgz"
           bottle do
           ^^^^^^^^^ `bottle :modifier` and `bottle do` should not be simultaneously present
             # bottles go here
@@ -48,7 +48,7 @@ describe RuboCop::Cop::FormulaAudit::ComponentsRedundancy do
     it "When `stable do` is present with a `head` method" do
       expect_no_offenses(<<~RUBY)
         class Foo < Formula
-          head "http://example.com/foo.git"
+          head "https://example.com/foo.git"
 
           stable do
             # stuff
diff --git a/Library/Homebrew/test/rubocops/conflicts_cop_spec.rb b/Library/Homebrew/test/rubocops/conflicts_cop_spec.rb
index 5f6f020fd2..788d9f6fc9 100644
--- a/Library/Homebrew/test/rubocops/conflicts_cop_spec.rb
+++ b/Library/Homebrew/test/rubocops/conflicts_cop_spec.rb
@@ -7,7 +7,7 @@ describe RuboCop::Cop::FormulaAudit::Conflicts do
     it "multiple conflicts_with" do
       expect_offense(<<~RUBY, "/homebrew-core/Formula/foo@2.0.rb")
         class FooAT20 < Formula
-          url 'http://example.com/foo-2.0.tgz'
+          url 'https://example.com/foo-2.0.tgz'
           conflicts_with "mysql", "mariadb", "percona-server",
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Versioned formulae should not use `conflicts_with`. Use `keg_only :versioned_formula` instead.
                            :because => "both install plugins"
@@ -18,7 +18,7 @@ describe RuboCop::Cop::FormulaAudit::Conflicts do
     it "no conflicts_with" do
       expect_no_offenses(<<~RUBY, "/homebrew-core/Formula/foo@2.0.rb")
         class FooAT20 < Formula
-          url 'http://example.com/foo-2.0.tgz'
+          url 'https://example.com/foo-2.0.tgz'
           desc 'Bar'
         end
       RUBY
diff --git a/Library/Homebrew/test/rubocops/dependency_order_cop_spec.rb b/Library/Homebrew/test/rubocops/dependency_order_cop_spec.rb
index eccdab411d..38af72d231 100644
--- a/Library/Homebrew/test/rubocops/dependency_order_cop_spec.rb
+++ b/Library/Homebrew/test/rubocops/dependency_order_cop_spec.rb
@@ -7,8 +7,8 @@ describe RuboCop::Cop::NewFormulaAudit::DependencyOrder do
     it "wrong conditional depends_on order" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          homepage "http://example.com"
-          url "http://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
+          url "https://example.com/foo-1.0.tgz"
           depends_on "apple" if build.with? "foo"
           depends_on "foo" => :optional
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ dependency "foo" (line 5) should be put before dependency "apple" (line 4)
@@ -19,8 +19,8 @@ describe RuboCop::Cop::NewFormulaAudit::DependencyOrder do
     it "wrong alphabetical depends_on order" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          homepage "http://example.com"
-          url "http://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
+          url "https://example.com/foo-1.0.tgz"
           depends_on "foo"
           depends_on "bar"
           ^^^^^^^^^^^^^^^^ dependency "bar" (line 5) should be put before dependency "foo" (line 4)
@@ -31,8 +31,8 @@ describe RuboCop::Cop::NewFormulaAudit::DependencyOrder do
     it "supports requirement constants" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          homepage "http://example.com"
-          url "http://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
+          url "https://example.com/foo-1.0.tgz"
           depends_on FooRequirement
           depends_on "bar"
           ^^^^^^^^^^^^^^^^ dependency "bar" (line 5) should be put before dependency "FooRequirement" (line 4)
@@ -43,8 +43,8 @@ describe RuboCop::Cop::NewFormulaAudit::DependencyOrder do
     it "wrong conditional depends_on order" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          homepage "http://example.com"
-          url "http://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
+          url "https://example.com/foo-1.0.tgz"
           head do
             depends_on "apple" if build.with? "foo"
             depends_on "bar"
@@ -62,8 +62,8 @@ describe RuboCop::Cop::NewFormulaAudit::DependencyOrder do
     it "correct depends_on order for multiple tags" do
       expect_no_offenses(<<~RUBY)
         class Foo < Formula
-          homepage "http://example.com"
-          url "http://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
+          url "https://example.com/foo-1.0.tgz"
           depends_on "bar" => [:build, :test]
           depends_on "foo" => :build
           depends_on "apple"
@@ -76,8 +76,8 @@ describe RuboCop::Cop::NewFormulaAudit::DependencyOrder do
     it "wrong conditional depends_on order" do
       source = <<~RUBY
         class Foo < Formula
-          homepage "http://example.com"
-          url "http://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
+          url "https://example.com/foo-1.0.tgz"
           depends_on "apple" if build.with? "foo"
           depends_on "foo" => :optional
         end
@@ -85,8 +85,8 @@ describe RuboCop::Cop::NewFormulaAudit::DependencyOrder do
 
       correct_source = <<~RUBY
         class Foo < Formula
-          homepage "http://example.com"
-          url "http://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
+          url "https://example.com/foo-1.0.tgz"
           depends_on "foo" => :optional
           depends_on "apple" if build.with? "foo"
         end
diff --git a/Library/Homebrew/test/rubocops/formula_desc_cop_spec.rb b/Library/Homebrew/test/rubocops/formula_desc_cop_spec.rb
index 76782652c7..32a8e3f918 100644
--- a/Library/Homebrew/test/rubocops/formula_desc_cop_spec.rb
+++ b/Library/Homebrew/test/rubocops/formula_desc_cop_spec.rb
@@ -8,7 +8,7 @@ describe RuboCop::Cop::FormulaAudit::DescLength do
       expect_offense(<<~RUBY)
         class Foo < Formula
         ^^^^^^^^^^^^^^^^^^^ Formula should have a desc (Description).
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
         end
       RUBY
     end
@@ -16,7 +16,7 @@ describe RuboCop::Cop::FormulaAudit::DescLength do
     it "reports an offense when desc is an empty string" do
       expect_offense(<<~RUBY, "/homebrew-core/Formula/foo.rb")
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           desc ''
           ^^^^^^^ The desc (description) should not be an empty string.
         end
@@ -26,7 +26,7 @@ describe RuboCop::Cop::FormulaAudit::DescLength do
     it "When desc is too long" do
       expect_offense(<<~RUBY, "/homebrew-core/Formula/foo.rb")
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           desc 'Bar#{"bar" * 29}'
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Description is too long. "name: desc" should be less than 80 characters. Length is calculated as foo + desc. (currently 95)
         end
@@ -36,7 +36,7 @@ describe RuboCop::Cop::FormulaAudit::DescLength do
     it "When desc is multiline string" do
       expect_offense(<<~RUBY, "/homebrew-core/Formula/foo.rb")
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           desc 'Bar#{"bar" * 9}'\
             '#{"foo" * 21}'
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Description is too long. "name: desc" should be less than 80 characters. Length is calculated as foo + desc. (currently 98)
@@ -53,7 +53,7 @@ describe RuboCop::Cop::FormulaAuditStrict::Desc do
     it "When wrong \"command-line\" usage in desc" do
       expect_offense(<<~RUBY, "/homebrew-core/Formula/foo.rb")
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           desc 'command line'
                 ^ Description should start with a capital letter
                 ^^^^^^^^^^^^ Description should use \"command-line\" instead of \"command line\"
@@ -64,7 +64,7 @@ describe RuboCop::Cop::FormulaAuditStrict::Desc do
     it "When an article is used in desc" do
       expect_offense(<<~RUBY, "/homebrew-core/Formula/foo.rb")
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           desc 'An aardvark'
                 ^^^ Description shouldn\'t start with an indefinite article i.e. \"An\"
         end
@@ -74,7 +74,7 @@ describe RuboCop::Cop::FormulaAuditStrict::Desc do
     it "When an lowercase letter starts a desc" do
       expect_offense(<<~RUBY, "/homebrew-core/Formula/foo.rb")
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           desc 'bar'
                 ^ Description should start with a capital letter
         end
@@ -84,7 +84,7 @@ describe RuboCop::Cop::FormulaAuditStrict::Desc do
     it "When formula name is in desc" do
       expect_offense(<<~RUBY, "/homebrew-core/Formula/foo.rb")
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           desc 'Foo is a foobar'
                 ^^^^ Description shouldn\'t start with the formula name
         end
@@ -94,7 +94,7 @@ describe RuboCop::Cop::FormulaAuditStrict::Desc do
     it "When the description ends with a full stop" do
       expect_offense(<<~RUBY, "/homebrew-core/Formula/foo.rb")
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           desc 'Description with a full stop at the end.'
                                                        ^ Description shouldn\'t end with a full stop
         end
@@ -104,7 +104,7 @@ describe RuboCop::Cop::FormulaAuditStrict::Desc do
     it "When the description starts with a leading space" do
       expect_offense(<<~RUBY, "/homebrew-core/Formula/foo.rb")
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           desc ' Description with a leading space'
                 ^ Description shouldn\'t have a leading space
         end
@@ -114,7 +114,7 @@ describe RuboCop::Cop::FormulaAuditStrict::Desc do
     it "When the description ends with a trailing space" do
       expect_offense(<<~RUBY, "/homebrew-core/Formula/foo.rb")
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           desc 'Description with a trailing space '
                                                  ^ Description shouldn\'t have a trailing space
         end
@@ -124,14 +124,14 @@ describe RuboCop::Cop::FormulaAuditStrict::Desc do
     it "autocorrects all rules" do
       source = <<~RUBY
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           desc ' an bar: commandline foo '
         end
       RUBY
 
       correct_source = <<~RUBY
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           desc 'an bar: command-line'
         end
       RUBY
diff --git a/Library/Homebrew/test/rubocops/homepage_cop_spec.rb b/Library/Homebrew/test/rubocops/homepage_cop_spec.rb
index f5ee83f6dc..2620572bba 100644
--- a/Library/Homebrew/test/rubocops/homepage_cop_spec.rb
+++ b/Library/Homebrew/test/rubocops/homepage_cop_spec.rb
@@ -7,7 +7,7 @@ describe RuboCop::Cop::FormulaAudit::Homepage do
     it "When there is no homepage" do
       source = <<~RUBY
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
         end
       RUBY
 
@@ -28,7 +28,7 @@ describe RuboCop::Cop::FormulaAudit::Homepage do
       source = <<~RUBY
         class Foo < Formula
           homepage "ftp://example.com/foo"
-          url "http://example.com/foo-1.0.tgz"
+          url "https://example.com/foo-1.0.tgz"
         end
       RUBY
 
@@ -65,7 +65,7 @@ describe RuboCop::Cop::FormulaAudit::Homepage do
         source = <<~RUBY
           class #{name.capitalize} < Formula
             homepage "#{homepage}"
-            url "http://example.com/#{name}-1.0.tgz"
+            url "https://example.com/#{name}-1.0.tgz"
           end
         RUBY
 
diff --git a/Library/Homebrew/test/rubocops/lines_cop_spec.rb b/Library/Homebrew/test/rubocops/lines_cop_spec.rb
index 5048b118d1..00190a32b9 100644
--- a/Library/Homebrew/test/rubocops/lines_cop_spec.rb
+++ b/Library/Homebrew/test/rubocops/lines_cop_spec.rb
@@ -6,7 +6,7 @@ describe RuboCop::Cop::FormulaAudit::Lines do
   it "reports an offense when using depends_on :automake" do
     expect_offense(<<~RUBY)
       class Foo < Formula
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         depends_on :automake
         ^^^^^^^^^^^^^^^^^^^^ :automake is deprecated. Usage should be \"automake\".
       end
@@ -16,7 +16,7 @@ describe RuboCop::Cop::FormulaAudit::Lines do
   it "reports an offense when using depends_on :autoconf" do
     expect_offense(<<~RUBY)
       class Foo < Formula
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         depends_on :autoconf
         ^^^^^^^^^^^^^^^^^^^^ :autoconf is deprecated. Usage should be \"autoconf\".
       end
@@ -26,7 +26,7 @@ describe RuboCop::Cop::FormulaAudit::Lines do
   it "reports an offense when using depends_on :libtool" do
     expect_offense(<<~RUBY)
       class Foo < Formula
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         depends_on :libtool
         ^^^^^^^^^^^^^^^^^^^ :libtool is deprecated. Usage should be \"libtool\".
       end
@@ -36,7 +36,7 @@ describe RuboCop::Cop::FormulaAudit::Lines do
   it "reports an offense when using depends_on :apr" do
     expect_offense(<<~RUBY)
       class Foo < Formula
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         depends_on :apr
         ^^^^^^^^^^^^^^^ :apr is deprecated. Usage should be \"apr-util\".
       end
@@ -46,7 +46,7 @@ describe RuboCop::Cop::FormulaAudit::Lines do
   it "reports an offense when using depends_on :tex" do
     expect_offense(<<~RUBY)
       class Foo < Formula
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         depends_on :tex
         ^^^^^^^^^^^^^^^ :tex is deprecated.
       end
@@ -62,7 +62,7 @@ describe RuboCop::Cop::FormulaAudit::ClassInheritance do
       class Foo<Formula
                 ^^^^^^^ Use a space in class inheritance: class Foo < Formula
         desc "foo"
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
       end
     RUBY
   end
@@ -76,7 +76,7 @@ describe RuboCop::Cop::FormulaAudit::Comments do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           # system "cmake", ".", *std_cmake_args
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Please remove default template comments
         end
@@ -89,7 +89,7 @@ describe RuboCop::Cop::FormulaAudit::Comments do
           # PLEASE REMOVE
           ^^^^^^^^^^^^^^^ Please remove default template comments
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
         end
       RUBY
     end
@@ -98,7 +98,7 @@ describe RuboCop::Cop::FormulaAudit::Comments do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           # depends_on "foo"
           ^^^^^^^^^^^^^^^^^^ Commented-out dependency "foo"
         end
@@ -114,7 +114,7 @@ describe RuboCop::Cop::FormulaAudit::AssertStatements do
     expect_offense(<<~RUBY)
       class Foo < Formula
         desc "foo"
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         assert File.read("inbox").include?("Sample message 1")
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Use `assert_match` instead of `assert ...include?`
       end
@@ -125,7 +125,7 @@ describe RuboCop::Cop::FormulaAudit::AssertStatements do
     expect_offense(<<~RUBY)
       class Foo < Formula
         desc "foo"
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         assert File.exist? "default.ini"
                ^^^^^^^^^^^^^^^^^^^^^^^^^ Use `assert_predicate <path_to_file>, :exist?` instead of `assert File.exist? "default.ini"`
       end
@@ -136,7 +136,7 @@ describe RuboCop::Cop::FormulaAudit::AssertStatements do
     expect_offense(<<~RUBY)
       class Foo < Formula
         desc "foo"
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         assert !File.exist?("default.ini")
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Use `refute_predicate <path_to_file>, :exist?` instead of `assert !File.exist?("default.ini")`
       end
@@ -147,7 +147,7 @@ describe RuboCop::Cop::FormulaAudit::AssertStatements do
     expect_offense(<<~RUBY)
       class Foo < Formula
         desc "foo"
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         assert File.executable? f
                ^^^^^^^^^^^^^^^^^^ Use `assert_predicate <path_to_file>, :executable?` instead of `assert File.executable? f`
       end
@@ -162,7 +162,7 @@ describe RuboCop::Cop::FormulaAudit::OptionDeclarations do
     expect_offense(<<~RUBY)
       class Foo < Formula
         desc "foo"
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         def post_install
           return unless build.without? "bar"
                         ^^^^^^^^^^^^^^^^^^^^ Use if build.with? "bar" instead of unless build.without? "bar"
@@ -175,7 +175,7 @@ describe RuboCop::Cop::FormulaAudit::OptionDeclarations do
     expect_offense(<<~RUBY)
       class Foo < Formula
         desc "foo"
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         def post_install
           return unless build.with? "bar"
                         ^^^^^^^^^^^^^^^^^ Use if build.without? "bar" instead of unless build.with? "bar"
@@ -188,7 +188,7 @@ describe RuboCop::Cop::FormulaAudit::OptionDeclarations do
     expect_offense(<<~RUBY)
       class Foo < Formula
         desc "foo"
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         def post_install
           return if !build.with? "bar"
                     ^^^^^^^^^^^^^^^^^^ Don't negate 'build.with?': use 'build.without?'
@@ -201,7 +201,7 @@ describe RuboCop::Cop::FormulaAudit::OptionDeclarations do
     expect_offense(<<~RUBY)
       class Foo < Formula
         desc "foo"
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         def post_install
           return if !build.without? "bar"
                     ^^^^^^^^^^^^^^^^^^^^^ Don't negate 'build.without?': use 'build.with?'
@@ -214,7 +214,7 @@ describe RuboCop::Cop::FormulaAudit::OptionDeclarations do
     expect_offense(<<~RUBY)
       class Foo < Formula
         desc "foo"
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         def post_install
           return if build.without? "--without-bar"
                                     ^^^^^^^^^^^^^ Don't duplicate 'without': Use `build.without? \"bar\"` to check for \"--without-bar\"
@@ -227,7 +227,7 @@ describe RuboCop::Cop::FormulaAudit::OptionDeclarations do
     expect_offense(<<~RUBY)
       class Foo < Formula
         desc "foo"
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         def post_install
           return if build.with? "--with-bar"
                                  ^^^^^^^^^^ Don't duplicate 'with': Use `build.with? \"bar\"` to check for \"--with-bar\"
@@ -240,7 +240,7 @@ describe RuboCop::Cop::FormulaAudit::OptionDeclarations do
     expect_offense(<<~RUBY)
       class Foo < Formula
         desc "foo"
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         def post_install
           return if build.include? "without-bar"
                                     ^^^^^^^^^^^ Use build.without? \"bar\" instead of build.include? 'without-bar'
@@ -253,7 +253,7 @@ describe RuboCop::Cop::FormulaAudit::OptionDeclarations do
     expect_offense(<<~RUBY)
       class Foo < Formula
         desc "foo"
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         def post_install
           return if build.include? "--bar"
                                     ^^^^^ Reference 'bar' without dashes
@@ -266,7 +266,7 @@ describe RuboCop::Cop::FormulaAudit::OptionDeclarations do
     expect_offense(<<~RUBY)
       class Foo < Formula
         desc "foo"
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
 
         def options
         ^^^^^^^^^^^ Use new-style option definitions
@@ -285,7 +285,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           FileUtils.mv "hello"
           ^^^^^^^^^^^^^^^^^^^^ Don\'t need \'FileUtils.\' before mv
         end
@@ -296,7 +296,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           inreplace "foo" do |longvar|
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ \"inreplace <filenames> do |s|\" is preferred over \"|longvar|\".
             somerandomCall(longvar)
@@ -309,7 +309,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           bottle do
             rebuild 0
             ^^^^^^^^^ 'rebuild 0' should be removed
@@ -323,7 +323,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY, "/homebrew-core/")
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           bottle do
             if OS.linux?
                ^^^^^^^^^ Don\'t use OS.linux?; Homebrew/core only supports macOS
@@ -339,7 +339,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           bottle do
             sha256 "fe0679b932dd43a87fd415b609a7fbac7a069d117642ae8ebaac46ae1fb9f0b3" => :sierra
           end
@@ -356,7 +356,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
 
           def test
           ^^^^^^^^ Use new-style test definitions (test do)
@@ -370,7 +370,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           skip_clean :all
           ^^^^^^^^^^^^^^^ `skip_clean :all` is deprecated; brew no longer strips symbols. Pass explicit paths to prevent Homebrew from removing empty folders.
         end
@@ -381,7 +381,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           if build.universal?
              ^^^^^^^^^^^^^^^^ macOS has been 64-bit only since 10.6 so build.universal? is deprecated.
              "foo"
@@ -394,7 +394,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_no_offenses(<<~RUBY, "/homebrew-core/Formula/wine.rb")
         class Wine < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           if build.universal?
              "foo"
           end
@@ -406,7 +406,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           if build?
              ENV.universal_binary
              ^^^^^^^^^^^^^^^^^^^^ macOS has been 64-bit only since 10.6 so ENV.universal_binary is deprecated.
@@ -419,7 +419,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_no_offenses(<<~RUBY, "/homebrew-core/Formula/wine.rb")
         class Wine < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           if build?
             ENV.universal_binary
           end
@@ -431,7 +431,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           if build?
              ENV.x11
              ^^^^^^^ Use "depends_on :x11" instead of "ENV.x11"
@@ -444,7 +444,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           system "install_name_tool", "-id"
                   ^^^^^^^^^^^^^^^^^ Use ruby-macho instead of calling "install_name_tool"
         end
@@ -455,7 +455,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_no_offenses(<<~RUBY, "/homebrew-core/Formula/cctools.rb")
         class Cctools < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           system "install_name_tool", "-id"
         end
       RUBY
@@ -465,7 +465,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           system "npm", "install"
           ^^^^^^^^^^^^^^^^^^^^^^^ Use Language::Node for npm install args
         end
@@ -476,7 +476,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_no_offenses(<<~RUBY, "/homebrew-core/Formula/kibana@4.4.rb")
         class KibanaAT44 < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           system "npm", "install"
         end
       RUBY
@@ -486,7 +486,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           depends_on FOO::BAR.new
                      ^^^^^^^^^^^^ `depends_on` can take requirement classes instead of instances
         end
@@ -497,7 +497,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           depends_on :foo if MacOS.snow_leopard?
                              ^^^^^^^^^^^^^^^^^^^ \"MacOS.snow_leopard?\" is deprecated, use a comparison to MacOS.version instead
         end
@@ -508,7 +508,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           rm_rf Dir["src/{llvm,test,librustdoc,etc/snapshot.pyc}"]
           rm_rf Dir["src/snapshot.pyc"]
                      ^^^^^^^^^^^^^^^^ Dir(["src/snapshot.pyc"]) is unnecessary; just use "src/snapshot.pyc"
@@ -520,7 +520,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           system "mkdir", "foo"
                   ^^^^^ Use the `mkdir` Ruby method instead of `system "mkdir", "foo"`
         end
@@ -535,7 +535,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
         end
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
         end
       RUBY
     end
@@ -544,7 +544,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_no_offenses(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           def install
             verbose = ARGV.verbose?
           end
@@ -556,7 +556,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           def install
             man1.install man+"man8" => "faad.1"
                               ^^^^ "man+"man8"" should be "man8"
@@ -569,7 +569,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~'RUBY')
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           def install
             system "/usr/bin/gcc", "foo"
                     ^^^^^^^^^^^^ Use "#{ENV.cc}" instead of hard-coding "gcc"
@@ -582,7 +582,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~'RUBY')
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           def install
             system "/usr/bin/g++", "-o", "foo", "foo.cc"
                     ^^^^^^^^^^^^ Use "#{ENV.cxx}" instead of hard-coding "g++"
@@ -595,7 +595,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~'RUBY')
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           def install
             ENV["COMPILER_PATH"] = "/usr/bin/llvm-g++"
                                     ^^^^^^^^^^^^^^^^^ Use "#{ENV.cxx}" instead of hard-coding "llvm-g++"
@@ -608,7 +608,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           def install
             ENV["COMPILER_PATH"] = "/usr/bin/gcc"
                                     ^^^^^^^^^^^^ Use \"\#{ENV.cc}\" instead of hard-coding \"gcc\"
@@ -621,7 +621,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~'RUBY')
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           def install
             mv "#{share}/man", share
                          ^^^^ "#{share}/man" should be "#{man}"
@@ -634,7 +634,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~'RUBY')
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           def install
             mv "#{prefix}/libexec", share
                           ^^^^^^^^ "#{prefix}/libexec" should be "#{libexec}"
@@ -647,7 +647,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~'RUBY')
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           def install
             system "./configure", "--INFODIR=#{prefix}/share/info"
                                                        ^^^^^^ "#{prefix}/share" should be "#{share}"
@@ -661,7 +661,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~'RUBY')
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           def install
             system "./configure", "--MANDIR=#{prefix}/share/man/man8"
                                                       ^^^^^^ "#{prefix}/share" should be "#{share}"
@@ -675,7 +675,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           depends_on "lpeg" => :lua51
                                 ^^^^^ lua modules should be vendored rather than use deprecated depends_on \"lpeg\" => :lua51`
         end
@@ -686,7 +686,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           system "export", "var=value"
                   ^^^^^^ Use ENV instead of invoking 'export' to modify the environment
         end
@@ -697,7 +697,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           depends_on "foo" => "with-bar"
                                ^^^^^^^^ Dependency foo should not use option with-bar
         end
@@ -708,7 +708,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           depends_on "httpd" => [:build, :test]
           depends_on "foo" => [:optional, "with-bar"]
                                            ^^^^^^^^ Dependency foo should not use option with-bar
@@ -722,7 +722,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           if version == "HEAD"
              ^^^^^^^^^^^^^^^^^ Use 'build.head?' instead of inspecting 'version'
             foo()
@@ -735,7 +735,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           test do
             head = ARGV.include? "--HEAD"
                                   ^^^^^^ Use "if build.head?" instead
@@ -749,7 +749,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           needs :openmp
           ^^^^^^^^^^^^^ 'needs :openmp' should be replaced with 'depends_on \"gcc\"'
         end
@@ -760,7 +760,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           test do
             version = MACOS_VERSION
                       ^^^^^^^^^^^^^ Use MacOS.version instead of MACOS_VERSION
@@ -773,7 +773,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           depends_on "foo" if build.with? "foo"
           ^^^^^^^^^^^^^^^^ Replace depends_on "foo" if build.with? "foo" with depends_on "foo" => :optional
         end
@@ -784,7 +784,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           depends_on :foo unless build.without? "foo"
           ^^^^^^^^^^^^^^^ Replace depends_on :foo unless build.without? "foo" with depends_on :foo => :recommended
         end
@@ -795,7 +795,7 @@ describe RuboCop::Cop::FormulaAudit::Miscellaneous do
       expect_offense(<<~RUBY)
         class Foo < Formula
           desc "foo"
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           depends_on :foo unless build.include? "without-foo"
           ^^^^^^^^^^^^^^^ Replace depends_on :foo unless build.include? "without-foo" with depends_on :foo => :recommended
         end
diff --git a/Library/Homebrew/test/rubocops/options_cop_spec.rb b/Library/Homebrew/test/rubocops/options_cop_spec.rb
index de3e2a205a..79f1d0d522 100644
--- a/Library/Homebrew/test/rubocops/options_cop_spec.rb
+++ b/Library/Homebrew/test/rubocops/options_cop_spec.rb
@@ -6,7 +6,7 @@ describe RuboCop::Cop::FormulaAudit::Options do
   it "reports an offense when using the 32-bit option" do
     expect_offense(<<~RUBY)
       class Foo < Formula
-        url 'http://example.com/foo-1.0.tgz'
+        url 'https://example.com/foo-1.0.tgz'
         option "32-bit", "with 32-bit"
                 ^^^^^^ macOS has been 64-bit only since 10.6 so 32-bit options are deprecated.
       end
@@ -21,7 +21,7 @@ describe RuboCop::Cop::FormulaAuditStrict::Options do
     it "with universal" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           option :universal
           ^^^^^^^^^^^^^^^^^ macOS has been 64-bit only since 10.6 so universal options are deprecated.
         end
@@ -31,7 +31,7 @@ describe RuboCop::Cop::FormulaAuditStrict::Options do
     it "with deprecated options" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           option :cxx11
           option "examples", "with-examples"
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Options should begin with with/without. Migrate '--examples' with `deprecated_option`.
@@ -42,7 +42,7 @@ describe RuboCop::Cop::FormulaAuditStrict::Options do
     it "with misc deprecated options" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           option "without-check"
           ^^^^^^^^^^^^^^^^^^^^^^ Use '--without-test' instead of '--without-check'. Migrate '--without-check' with `deprecated_option`.
         end
@@ -58,7 +58,7 @@ describe RuboCop::Cop::NewFormulaAudit::Options do
     it "with deprecated options" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           deprecated_option "examples" => "with-examples"
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ New formulae should not use `deprecated_option`
         end
@@ -68,7 +68,7 @@ describe RuboCop::Cop::NewFormulaAudit::Options do
     it "with options" do
       expect_offense(<<~RUBY, "/homebrew-core/")
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
           option "with-examples"
           ^^^^^^^^^^^^^^^^^^^^^^ Formulae should not have an `option`
         end
diff --git a/Library/Homebrew/test/rubocops/patches_cop_spec.rb b/Library/Homebrew/test/rubocops/patches_cop_spec.rb
index 1c146c0c51..8f5f96e660 100644
--- a/Library/Homebrew/test/rubocops/patches_cop_spec.rb
+++ b/Library/Homebrew/test/rubocops/patches_cop_spec.rb
@@ -7,7 +7,7 @@ describe RuboCop::Cop::FormulaAudit::Patches do
     it "When there is no legacy patch" do
       expect_no_offenses(<<~RUBY)
         class Foo < Formula
-          url 'http://example.com/foo-1.0.tgz'
+          url 'https://example.com/foo-1.0.tgz'
         end
       RUBY
     end
@@ -16,7 +16,7 @@ describe RuboCop::Cop::FormulaAudit::Patches do
       expect_offense(<<~RUBY)
         class Foo < Formula
           homepage "ftp://example.com/foo"
-          url "http://example.com/foo-1.0.tgz"
+          url "https://example.com/foo-1.0.tgz"
           def patches
           ^^^^^^^^^^^ Use the patch DSL instead of defining a 'patches' method
             DATA
@@ -38,7 +38,7 @@ describe RuboCop::Cop::FormulaAudit::Patches do
         source = <<~EOS
           class Foo < Formula
             homepage "ftp://example.com/foo"
-            url "http://example.com/foo-1.0.tgz"
+            url "https://example.com/foo-1.0.tgz"
             def patches
               "#{patch_url}"
             end
@@ -116,7 +116,7 @@ describe RuboCop::Cop::FormulaAudit::Patches do
       source = <<~RUBY
         class Foo < Formula
           homepage "ftp://example.com/foo"
-          url "http://example.com/foo-1.0.tgz"
+          url "https://example.com/foo-1.0.tgz"
           def patches
             files = %w[patch-domain_resolver.c patch-colormask.c patch-trafshow.c patch-trafshow.1 patch-configure]
             {
@@ -165,7 +165,7 @@ describe RuboCop::Cop::FormulaAudit::Patches do
         source = <<~RUBY
           class Foo < Formula
             homepage "ftp://example.com/foo"
-            url "http://example.com/foo-1.0.tgz"
+            url "https://example.com/foo-1.0.tgz"
             patch do
               url "#{patch_url}"
               sha256 "63376b8fdd6613a91976106d9376069274191860cd58f039b29ff16de1925621"
diff --git a/Library/Homebrew/test/rubocops/text_cop_spec.rb b/Library/Homebrew/test/rubocops/text_cop_spec.rb
index 3f5d8f10a1..e09f99c782 100644
--- a/Library/Homebrew/test/rubocops/text_cop_spec.rb
+++ b/Library/Homebrew/test/rubocops/text_cop_spec.rb
@@ -7,8 +7,8 @@ describe RuboCop::Cop::FormulaAudit::Text do
     it "with both openssl and libressl optional dependencies" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url "http://example.com/foo-1.0.tgz"
-          homepage "http://example.com"
+          url "https://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
 
           depends_on "openssl"
           depends_on "libressl" => :optional
@@ -20,8 +20,8 @@ describe RuboCop::Cop::FormulaAudit::Text do
     it "with both openssl and libressl dependencies" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url "http://example.com/foo-1.0.tgz"
-          homepage "http://example.com"
+          url "https://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
 
           depends_on "openssl"
           depends_on "libressl"
@@ -33,8 +33,8 @@ describe RuboCop::Cop::FormulaAudit::Text do
     it "When xcodebuild is called without SYMROOT" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url "http://example.com/foo-1.0.tgz"
-          homepage "http://example.com"
+          url "https://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
 
           def install
             xcodebuild "-project", "meow.xcodeproject"
@@ -47,8 +47,8 @@ describe RuboCop::Cop::FormulaAudit::Text do
     it "When xcodebuild is called without any args" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url "http://example.com/foo-1.0.tgz"
-          homepage "http://example.com"
+          url "https://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
 
           def install
             xcodebuild
@@ -61,8 +61,8 @@ describe RuboCop::Cop::FormulaAudit::Text do
     it "When go get is executed" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url "http://example.com/foo-1.0.tgz"
-          homepage "http://example.com"
+          url "https://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
 
           def install
             system "go", "get", "bar"
@@ -75,8 +75,8 @@ describe RuboCop::Cop::FormulaAudit::Text do
     it "When xcodebuild is executed" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url "http://example.com/foo-1.0.tgz"
-          homepage "http://example.com"
+          url "https://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
 
           def install
             system "xcodebuild", "foo", "bar"
@@ -89,8 +89,8 @@ describe RuboCop::Cop::FormulaAudit::Text do
     it "When scons is executed" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url "http://example.com/foo-1.0.tgz"
-          homepage "http://example.com"
+          url "https://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
 
           def install
             system "scons", "foo", "bar"
@@ -103,8 +103,8 @@ describe RuboCop::Cop::FormulaAudit::Text do
     it "When plist_options are not defined when using a formula-defined plist", :ruby23 do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url "http://example.com/foo-1.0.tgz"
-          homepage "http://example.com"
+          url "https://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
 
           def install
             system "xcodebuild", "foo", "bar"
@@ -134,8 +134,8 @@ describe RuboCop::Cop::FormulaAudit::Text do
         ^^^^^^^^^^^^^^^^^^^^^ require "language/go" is unnecessary unless using `go_resource`s
 
         class Foo < Formula
-          url "http://example.com/foo-1.0.tgz"
-          homepage "http://example.com"
+          url "https://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
 
           def install
             system "go", "get", "bar"
@@ -148,8 +148,8 @@ describe RuboCop::Cop::FormulaAudit::Text do
     it "When formula uses virtualenv and also `setuptools` resource" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url "http://example.com/foo-1.0.tgz"
-          homepage "http://example.com"
+          url "https://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
 
           resource "setuptools" do
           ^^^^^^^^^^^^^^^^^^^^^ Formulae using virtualenvs do not need a `setuptools` resource.
@@ -167,8 +167,8 @@ describe RuboCop::Cop::FormulaAudit::Text do
     it "When Formula.factory(name) is used" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url "http://example.com/foo-1.0.tgz"
-          homepage "http://example.com"
+          url "https://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
 
           def install
             Formula.factory(name)
@@ -181,8 +181,8 @@ describe RuboCop::Cop::FormulaAudit::Text do
     it "When dep ensure is used without `-vendor-only`" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url "http://example.com/foo-1.0.tgz"
-          homepage "http://example.com"
+          url "https://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
 
           def install
             system "dep", "ensure"
@@ -195,8 +195,8 @@ describe RuboCop::Cop::FormulaAudit::Text do
     it "When cargo build is executed" do
       expect_offense(<<~RUBY)
         class Foo < Formula
-          url "http://example.com/foo-1.0.tgz"
-          homepage "http://example.com"
+          url "https://example.com/foo-1.0.tgz"
+          homepage "https://example.com"
 
           def install
             system "cargo", "build"
diff --git a/Library/Homebrew/test/utils/svn_spec.rb b/Library/Homebrew/test/utils/svn_spec.rb
index f7ea91ec87..d3f0fe36df 100644
--- a/Library/Homebrew/test/utils/svn_spec.rb
+++ b/Library/Homebrew/test/utils/svn_spec.rb
@@ -31,10 +31,9 @@ describe Utils do
       end
 
       it "returns true when remote exists", :needs_network, :needs_svn do
-        remote = "http://github.com/Homebrew/install"
-        svn = HOMEBREW_SHIMS_PATH/"scm/svn"
-
-        HOMEBREW_CACHE.cd { system svn, "checkout", remote }
+        HOMEBREW_CACHE.cd do
+          system HOMEBREW_SHIMS_PATH/"scm/svn", "checkout", "https://github.com/Homebrew/install"
+        end
 
         expect(described_class).to be_svn_remote_exists(HOMEBREW_CACHE/"install")
       end