[email protected]: make keg-only

Formula/python@3.10.rb

@@ -5,6 +5,7 @@ class PythonAT310 < Formula
   url "https://www.python.org/ftp/python/3.10.0/Python-3.10.0.tgz"
   sha256 "c4e0cbad57c90690cb813fb4663ef670b4d0f587d8171e2c42bd4c9245bd2758"
   license "Python-2.0"
+  revision 1
 
   livecheck do
     url "https://www.python.org/ftp/python/"
@@ -23,6 +24,8 @@ class PythonAT310 < Formula
   # build packages later. Xcode-only systems need different flags.
   pour_bottle? only_if: :clt_installed
 
+  keg_only :versioned_formula
+
   depends_on "pkg-config" => :build
   depends_on "gdbm"
   depends_on "mpdecimal"
@@ -42,21 +45,6 @@ class PythonAT310 < Formula
   skip_clean "bin/easy_install3", "bin/easy_install-3.4", "bin/easy_install-3.5", "bin/easy_install-3.6",
               "bin/easy_install-3.7", "bin/easy_install-3.8", "bin/easy_install-3.9"
 
-  link_overwrite "bin/2to3"
-  link_overwrite "bin/idle3"
-  link_overwrite "bin/pip3"
-  link_overwrite "bin/pydoc3"
-  link_overwrite "bin/python3"
-  link_overwrite "bin/python3-config"
-  link_overwrite "bin/wheel3"
-  link_overwrite "share/man/man1/python3.1"
-  link_overwrite "lib/pkgconfig/python3.pc"
-  link_overwrite "lib/pkgconfig/python3-embed.pc"
-  link_overwrite "Frameworks/Python.framework/Headers"
-  link_overwrite "Frameworks/Python.framework/Python"
-  link_overwrite "Frameworks/Python.framework/Resources"
-  link_overwrite "Frameworks/Python.framework/Versions/Current"
-
   resource "setuptools" do
     url "https://files.pythonhosted.org/packages/1e/5c/3d7b3d91a86d71faf5038c5d259ed36b5d05b7804648e2c43251d574a6e6/setuptools-58.2.0.tar.gz"
     sha256 "2c55bdb85d5bb460bd2e3b12052b677879cffcf46c0c688f2e5bf51d36001145"
@@ -347,11 +335,6 @@ def post_install
       (libexec/"bin").install_symlink (bin/versioned_name).realpath => unversioned_name
     end
 
-    # post_install happens after link
-    %W[pip3 wheel3 pip#{version.major_minor}].each do |e|
-      (HOMEBREW_PREFIX/"bin").install_symlink bin/e
-    end
-
     # Help distutils find brewed stuff when building extensions
     include_dirs = [HOMEBREW_PREFIX/"include", Formula["[email protected]"].opt_include,
                     Formula["sqlite"].opt_include]
@@ -424,14 +407,14 @@ def sitecustomize
   def caveats
     <<~EOS
       Python has been installed as
-        #{HOMEBREW_PREFIX}/bin/python3
+        #{opt_bin}/python3
 
       Unversioned symlinks `python`, `python-config`, `pip` etc. pointing to
       `python3`, `python3-config`, `pip3` etc., respectively, have been installed into
         #{opt_libexec}/bin
 
       You can install Python packages with
-        pip3 install <package>
+        #{opt_bin}/pip3 install <package>
       They will install into the site-package directory
         #{HOMEBREW_PREFIX/"lib/python#{version.major_minor}/site-packages"}
 

audit_exceptions/versioned_keg_only_allowlist.json

@@ -24,7 +24,6 @@
   "[email protected]",
   "pyqt@5",
   "[email protected]",
-  "[email protected]",
   "[email protected]",
   "[email protected]",
   "[email protected]"