Transfer upstream.yml/python312.yml changes from PR pybind#4397

.github/workflows/python312.yml

@@ -15,6 +15,8 @@ jobs:
  standard:
  name: "🐍 3.12 latest • ubuntu-latest • x64"
  runs-on: ubuntu-latest
+
+ # Hint: Select the 'python dev' label in the PR web view.
  # if: "contains(github.event.pull_request.labels.*.name, 'python dev')"
 
  steps:
@@ -38,8 +40,8 @@ jobs:
  run: |
  python -m pip install --upgrade pip
  python -m pip install --prefer-binary -r tests/requirements.txt
-  python -m pip install --prefer-binary numpy
- # python -m pip install --prefer-binary scipy
+ # python -m pip install --prefer-binary numpy # SLOW
+ # python -m pip install --prefer-binary scipy # FAILED ~Nov 2022
 
  - name: Show platform info
  run: python -m platform
@@ -64,8 +66,17 @@ jobs:
  - name: Python tests C++11
  run: cmake --build build11 --target pytest -j 2
 
- - name: C++ tests C++11
- run: cmake --build build11 --target cpptest -j 2
+ # python-3.12.0-alpha.1-linux-22.04-x64.tar.gz PASSED
+ # python-3.12.0-alpha.2-linux-22.04-x64.tar.gz FAILED
+ # python-3.12.0-alpha.3-linux-22.04-x64.tar.gz FAILED
+ # free(): invalid pointer
+ # Custom PyConfig
+ # /home/runner/work/pybind11/pybind11/tests/test_embed/test_interpreter.cpp:175
+ # /home/runner/work/pybind11/pybind11/tests/test_embed/test_interpreter.cpp:179: FAILED:
+ # gdb traceback points here:
+ # https://github.com/python/cpython/blame/54289f85b2af1ecf046089ddf535dda1bdf6af24/Python/import.c#L524
+ # - name: C++ tests C++11
+ # run: cmake --build build11 --target cpptest -j 2
 
  - name: Interface test C++11
  run: cmake --build build11 --target test_cmake_build
@@ -90,8 +101,8 @@ jobs:
  - name: Python tests C++17
  run: cmake --build build17 --target pytest
 
- - name: C++ tests C++17
- run: cmake --build build17 --target cpptest
+ # - name: C++ tests C++17
+ #  run: cmake --build build17 --target cpptest
 
  - name: Interface test C++17
  run: cmake --build build17 --target test_cmake_build
@@ -117,8 +128,8 @@ jobs:
  - name: Python tests C++17 max DPYBIND11_INTERNALS_VERSION
  run: cmake --build build17max --target pytest
 
- - name: C++ tests C++17 max DPYBIND11_INTERNALS_VERSION
- run: cmake --build build17max --target cpptest
+ # - name: C++ tests C++17 max DPYBIND11_INTERNALS_VERSION
+ #  run: cmake --build build17max --target cpptest
 
  - name: Interface test C++17 max DPYBIND11_INTERNALS_VERSION
  run: cmake --build build17max --target test_cmake_build