Merge pull request #13669 from carlocab/rw_python_shebang

language/python: use versioned Python name in `detected_python_shebang`

Library/Homebrew/language/python.rb

@@ -111,7 +111,8 @@ module Language
           raise ShebangDetectionError.new("Python", "formula has multiple Python dependencies")
         end
 
-        python_shebang_rewrite_info(Formula[python_deps.first].opt_bin/"python3")
+        python_dep = python_deps.first
+        python_shebang_rewrite_info(Formula[python_dep].opt_bin/python_dep.sub("@", ""))
       end
     end
 

Library/Homebrew/test/language/python/shebang_spec.rb

@@ -7,7 +7,7 @@ require "utils/shebang"
 describe Language::Python::Shebang do
   let(:file) { Tempfile.new("python-shebang") }
   let(:python_f) do
-    formula "python" do
+    formula "python@3.11" do
       url "https://brew.sh/python-1.0.tgz"
     end
   end
@@ -15,7 +15,7 @@ describe Language::Python::Shebang do
     formula "foo" do
       url "https://brew.sh/foo-1.0.tgz"
 
-      depends_on "python"
+      depends_on "python@3.11"
     end
   end
 
@@ -37,7 +37,7 @@ describe Language::Python::Shebang do
       Utils::Shebang.rewrite_shebang described_class.detected_python_shebang(f), file
 
       expect(File.read(file)).to eq <<~EOS
-        #!#{HOMEBREW_PREFIX}/opt/python/bin/python3
+        #!#{HOMEBREW_PREFIX}/opt/python@3.11/bin/python3.11
         a
         b
         c