CI Set MACOSX_DEPLOYMENT_TARGET=10.9 (#23833)

thomasjpfan · glemaitre · commit 796f5eb63d65 · 2022-08-05T14:58:55.000+02:00
diff --git a/build_tools/github/build_wheels.sh b/build_tools/github/build_wheels.sh
@@ -18,9 +18,7 @@ if [[ "$RUNNER_OS" == "macOS" ]]; then
         export MACOSX_DEPLOYMENT_TARGET=12.0
         OPENMP_URL="https://anaconda.org/conda-forge/llvm-openmp/11.1.0/download/osx-arm64/llvm-openmp-11.1.0-hf3c4609_1.tar.bz2"
     else
-        # Currently, the oldest supported macos version is: High Sierra / 10.13.
-        # Note that Darwin_17 == High Sierra / 10.13.
-        export MACOSX_DEPLOYMENT_TARGET=10.13
+        export MACOSX_DEPLOYMENT_TARGET=10.9
         OPENMP_URL="https://anaconda.org/conda-forge/llvm-openmp/11.1.0/download/osx-64/llvm-openmp-11.1.0-hda6cdc1_1.tar.bz2"
     fi
 
diff --git a/doc/whats_new/v1.1.rst b/doc/whats_new/v1.1.rst
@@ -19,6 +19,9 @@ Changelog
   have been changed in 1.1.
   :pr:`23990` by :user:`Julien Jerphanion <jjerphan>`.
 
+- |Fix| Wheels are now available for MacOS 10.9 and greater. :pr:`23833` by
+  `Thomas Fan`_.
+
 :mod:`sklearn.base`
 ......................
 
