Fix Style/ObjectThen offences

Library/Homebrew/cask/url.rb

@@ -225,7 +225,7 @@ class URL < Delegator
     @raw_interpolated_url =
       Pathname(@caller_location.absolute_path)
       .each_line.drop(@caller_location.lineno - 1)
-      .first&.yield_self { |line| line[/url\s+"([^"]+)"/, 1] }
+      .first&.then { |line| line[/url\s+"([^"]+)"/, 1] }
   end
   private :raw_interpolated_url
 

Library/Homebrew/cmd/cleanup.rb

@@ -38,7 +38,7 @@ module Homebrew
   def cleanup
     args = cleanup_args.parse
 
-    days = args.prune.presence&.yield_self do |prune|
+    days = args.prune.presence&.then do |prune|
       case prune
       when /\A\d+\Z/
         prune.to_i

Library/Homebrew/dev-cmd/audit.rb

@@ -121,7 +121,7 @@ module Homebrew
     # TODO: 3.6.0: odeprecate not specifying args.all?, require args.installed?
 
     audit_formulae, audit_casks = if args.tap
-      Tap.fetch(args.tap).yield_self do |tap|
+      Tap.fetch(args.tap).then do |tap|
         [
           tap.formula_names.map { |name| Formula[name] },
           tap.cask_files.map { |path| Cask::CaskLoader.load(path) },

Library/Homebrew/dev-cmd/bump-unversioned-casks.rb

@@ -98,7 +98,7 @@ module Homebrew
       return
     end
 
-    last_check_time = state["check_time"]&.yield_self { |t| Time.parse(t) }
+    last_check_time = state["check_time"]&.then { |t| Time.parse(t) }
 
     check_time = Time.now
     if last_check_time && check_time < (last_check_time + 1.day)
@@ -107,7 +107,7 @@ module Homebrew
     end
 
     last_sha256 = state["sha256"]
-    last_time = state["time"]&.yield_self { |t| Time.parse(t) }
+    last_time = state["time"]&.then { |t| Time.parse(t) }
     last_file_size = state["file_size"]
 
     download = Cask::Download.new(cask)

Library/Homebrew/dev-cmd/dispatch-build-bottle.rb

@@ -52,7 +52,7 @@ module Homebrew
     if (macos = args.macos&.compact_blank) && macos.present?
       runners += macos.map do |element|
         # We accept runner name syntax (11-arm64) or bottle syntax (arm64_big_sur)
-        os, arch = element.yield_self do |s|
+        os, arch = element.then do |s|
           tag = Utils::Bottles::Tag.from_symbol(s.to_sym)
           [tag.to_macos_version, tag.arch]
         rescue ArgumentError, MacOSVersionError

Library/Homebrew/livecheck/strategy/sparkle.rb

@@ -110,7 +110,7 @@ module Homebrew
             version ||= item.elements["version"]&.text&.strip
 
             title = item.elements["title"]&.text&.strip
-            pub_date = item.elements["pubDate"]&.text&.strip&.presence&.yield_self do |date_string|
+            pub_date = item.elements["pubDate"]&.text&.strip&.presence&.then do |date_string|
               Time.parse(date_string)
             rescue ArgumentError
               # Omit unparseable strings (e.g. non-English dates)

Library/Homebrew/startup/config.rb

@@ -56,7 +56,7 @@ HOMEBREW_CACHE_FORMULA = (HOMEBREW_CACHE/"Formula").freeze
 HOMEBREW_LOGS = Pathname(EnvVar["HOMEBREW_LOGS"]).expand_path.freeze
 
 # Must use `/tmp` instead of `TMPDIR` because long paths break Unix domain sockets
-HOMEBREW_TEMP = Pathname(EnvVar["HOMEBREW_TEMP"]).yield_self do |tmp|
+HOMEBREW_TEMP = Pathname(EnvVar["HOMEBREW_TEMP"]).then do |tmp|
   tmp.mkpath unless tmp.exist?
   tmp.realpath
 end.freeze

Library/Homebrew/unversioned_cask_checker.rb

@@ -130,7 +130,7 @@ module Homebrew
       Dir.mktmpdir do |dir|
         dir = Pathname(dir)
 
-        installer.yield_self do |i|
+        installer.then do |i|
           i.extract_primary_container(to: dir)
         rescue ErrorDuringExecution => e
           onoe e