feat: Update CI workflows: upgrade Actions versions, Python to 3.12, and CMake to 3.25 by Copilot · Pull Request #261 · casbin/casbin-cpp

Copilot · 2025-11-05T11:58:58Z

Update GitHub Actions versions (checkout from v2 to v4, setup-python from v2 to v5)
Replace Python 3.8 and 3.10 with Python 3.12 in python_binding.yml
Add CMake 3.25 upgrade step to CI workflows
Verify YAML syntax for all workflow files
Test build and run all tests locally (100% pass rate)

Summary of Changes:

Updated actions/checkout from v2 to v4 in all workflow files (ci.yml, benchmark.yml, memcheck.yml, python_binding.yml)
Updated actions/setup-python from v2 to v5 in python_binding.yml
Replaced Python versions 3.8 and 3.10 with Python 3.12 in python_binding.yml matrix
Added CMake 3.25 upgrade step using jwlawson/actions-setup-cmake@v2 to all CI workflows (ci.yml, benchmark.yml, memcheck.yml)
Maintained CMakeLists.txt at cmake_minimum_required(VERSION 3.19) for backward compatibility
All tests pass successfully (72/72 tests passed)

Approach:
Instead of changing the cmake_minimum_required in CMakeLists.txt, the CI workflows now explicitly install CMake 3.25.x using the jwlawson/actions-setup-cmake action. This ensures newer CMake features are available in CI while maintaining backward compatibility for local development environments that may have older CMake versions.

Fixes #257

Original prompt

This section details on the original issue you should resolve

<issue_title>[bug] update CI scripts to avoid error</issue_title>
<issue_description>See recent PR: #256

it has a lot of CI errors:

https://github.com/casbin/casbin-cpp/actions/runs/19098127356/job/54563127771?pr=256

https://github.com/casbin/casbin-cpp/actions/runs/19098127319/job/54563127298?pr=256

need to fix these CI scripts because they are very old

also need to replace python 3.8 and 3.10 in CI with python 3.12, no need for mulitple python versions, just 3.12 is enough

cmake version can also be updated</issue_description>

Comments on the Issue (you are @copilot in this section)

Fixes [bug] update CI scripts to avoid error #257

✨ Let Copilot coding agent set things up for you — coding agent works faster and does higher quality work when set up for your repo.

CLAassistant · 2025-11-05T11:59:07Z

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

Co-authored-by: hsluoyz <3787410+hsluoyz@users.noreply.github.com>

hsluoyz · 2025-11-05T12:12:52Z

@copilot need to fix failed CI checks

macOS Latest (AppleClang 12.0)
failed 1 minute ago in 23s

Run mkdir build && cd build && cmake .. -DCMAKE_INSTALL_PREFIX=~/local
-- The CXX compiler identification is AppleClang 17.0.0.17000013
-- The C compiler identification is AppleClang 17.0.0.17000013
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
CMake Error at build/_deps/json-src/CMakeLists.txt:1 (cmake_minimum_required):
-- Configuring incomplete, errors occurred!
  Compatibility with CMake < 3.5 has been removed from CMake.

  Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
  to tell CMake that the project requires at least <min> but has been updated
  to work with policies introduced by <max> or earlier.

  Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.


Error: Process completed with exit code 1.

build (macos-latest, 3.12)
failed 1 minute ago in 29s

Run pip install --verbose .
Using pip 25.2 from /Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/pip (python 3.12)
Processing /Users/runner/work/casbin-cpp/casbin-cpp
  Running command python setup.py egg_info
  Preparing metadata (setup.py): started
  /Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
  !!

          ********************************************************************************
          Please consider removing the following classifiers in favor of a SPDX license expression:

          License :: OSI Approved :: Apache Software License

          See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
          ********************************************************************************

  !!
    self._finalize_license_expression()
  running egg_info
  creating /private/var/folders/xc/cl1fyykn2pj4ryhdw6r1mqtc0000gn/T/pip-pip-egg-info-jitxxcnr/pycasbin.egg-info
  writing /private/var/folders/xc/cl1fyykn2pj4ryhdw6r1mqtc0000gn/T/pip-pip-egg-info-jitxxcnr/pycasbin.egg-info/PKG-INFO
  writing dependency_links to /private/var/folders/xc/cl1fyykn2pj4ryhdw6r1mqtc0000gn/T/pip-pip-egg-info-jitxxcnr/pycasbin.egg-info/dependency_links.txt
  writing top-level names to /private/var/folders/xc/cl1fyykn2pj4ryhdw6r1mqtc0000gn/T/pip-pip-egg-info-jitxxcnr/pycasbin.egg-info/top_level.txt
  writing manifest file '/private/var/folders/xc/cl1fyykn2pj4ryhdw6r1mqtc0000gn/T/pip-pip-egg-info-jitxxcnr/pycasbin.egg-info/SOURCES.txt'
  reading manifest file '/private/var/folders/xc/cl1fyykn2pj4ryhdw6r1mqtc0000gn/T/pip-pip-egg-info-jitxxcnr/pycasbin.egg-info/SOURCES.txt'
  reading manifest template 'MANIFEST.in'
  adding license file 'LICENSE'
  writing manifest file '/private/var/folders/xc/cl1fyykn2pj4ryhdw6r1mqtc0000gn/T/pip-pip-egg-info-jitxxcnr/pycasbin.egg-info/SOURCES.txt'
  Preparing metadata (setup.py): finished with status 'done'
Building wheels for collected packages: pycasbin
  DEPRECATION: Building 'pycasbin' using the legacy setup.py bdist_wheel mechanism, which will be removed in a future version. pip 25.3 will enforce this behaviour change. A possible replacement is to use the standardized build interface by setting the `--use-pep517` option, (possibly combined with `--no-build-isolation`), or adding a `pyproject.toml` file to the source tree of 'pycasbin'. Discussion can be found at https://github.com/pypa/pip/issues/6334
  Running command python setup.py bdist_wheel
  Building wheel for pycasbin (setup.py): started
  /Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
  !!

          ********************************************************************************
          Please consider removing the following classifiers in favor of a SPDX license expression:

          License :: OSI Approved :: Apache Software License

          See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
          ********************************************************************************

  !!
    self._finalize_license_expression()
  running bdist_wheel
  running build
  running build_ext
  -- The CXX compiler identification is AppleClang 17.0.0.17000013
  -- The C compiler identification is AppleClang 17.0.0.17000013
  -- Detecting CXX compiler ABI info
  -- Detecting CXX compiler ABI info - done
  -- Check for working CXX compiler: /usr/bin/c++ - skipped
  -- Detecting CXX compile features
  -- Detecting CXX compile features - done
  -- Detecting C compiler ABI info
  -- Detecting C compiler ABI info - done
  -- Check for working C compiler: /usr/bin/cc - skipped
  -- Detecting C compile features
  -- Detecting C compile features - done
  CMake Error at build/temp.macosx-10.13-universal2-cpython-312/_deps/json-src/CMakeLists.txt:1 (cmake_minimum_required):
    Compatibility with CMake < 3.5 has been removed from CMake.

    Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
    to tell CMake that the project requires at least <min> but has been updated
    to work with policies introduced by <max> or earlier.

    Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.


  -- Configuring incomplete, errors occurred!
  Traceback (most recent call last):
    File "<string>", line 2, in <module>
    File "<pip-setuptools-caller>", line 35, in <module>
    File "/Users/runner/work/casbin-cpp/casbin-cpp/setup.py", line 123, in <module>
      setup(
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/__init__.py", line 115, in setup
      return distutils.core.setup(**attrs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/_distutils/core.py", line 186, in setup
      return run_commands(dist)
             ^^^^^^^^^^^^^^^^^^
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/_distutils/core.py", line 202, in run_commands
      dist.run_commands()
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 1002, in run_commands
      self.run_command(cmd)
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/dist.py", line 1102, in run_command
      super().run_command(command)
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 1021, in run_command
      cmd_obj.run()
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/command/bdist_wheel.py", line 370, in run
      self.run_command("build")
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/_distutils/cmd.py", line 357, in run_command
      self.distribution.run_command(command)
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/dist.py", line 1102, in run_command
      super().run_command(command)
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 1021, in run_command
      cmd_obj.run()
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/_distutils/command/build.py", line 135, in run
      self.run_command(cmd_name)
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/_distutils/cmd.py", line 357, in run_command
      self.distribution.run_command(command)
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/dist.py", line 1102, in run_command
      super().run_command(command)
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 1021, in run_command
      cmd_obj.run()
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/command/build_ext.py", line 96, in run
      _build_ext.run(self)
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/_distutils/command/build_ext.py", line 368, in run
      self.build_extensions()
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/_distutils/command/build_ext.py", line 484, in build_extensions
      self._build_extensions_serial()
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/_distutils/command/build_ext.py", line 510, in _build_extensions_serial
      self.build_extension(ext)
    File "/Users/runner/work/casbin-cpp/casbin-cpp/setup.py", line 109, in build_extension
      subprocess.check_call(
    File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/subprocess.py", line 413, in check_call
      raise CalledProcessError(retcode, cmd)
  subprocess.CalledProcessError: Command '['cmake', '/Users/runner/work/casbin-cpp/casbin-cpp', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/Users/runner/work/casbin-cpp/casbin-cpp/build/lib.macosx-10.13-universal2-cpython-312/', '-DPYTHON_EXECUTABLE=/Library/Frameworks/Python.framework/Versions/3.12/bin/python', '-DCMAKE_BUILD_TYPE=Release']' returned non-zero exit status 1.
  error: subprocess-exited-with-error
  
  × python setup.py bdist_wheel did not run successfully.
  │ exit code: 1
  ╰─> See above for output.
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  full command: /Library/Frameworks/Python.framework/Versions/3.12/bin/python -u -c '
  exec(compile('"'"''"'"''"'"'
  # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
  #
  # - It imports setuptools before invoking setup.py, to enable projects that directly
  #   import from `distutils.core` to work with newer packaging standards.
  # - It provides a clear error message when setuptools is not installed.
  # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
  #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
  #     manifest_maker: standard file '"'"'-c'"'"' not found".
  # - It generates a shim setup.py, for handling setup.cfg-only projects.
  import os, sys, tokenize, traceback
  
  try:
      import setuptools
  except ImportError:
      print(
          "ERROR: Can not execute `setup.py` since setuptools failed to import in "
          "the build environment with exception:",
          file=sys.stderr,
      )
      traceback.print_exc()
      sys.exit(1)
  
  __file__ = %r
  sys.argv[0] = __file__
  
  if os.path.exists(__file__):
      filename = __file__
      with tokenize.open(__file__) as f:
          setup_py_code = f.read()
  else:
      filename = "<auto-generated setuptools caller>"
      setup_py_code = "from setuptools import setup; setup()"
  
  exec(compile(setup_py_code, filename, "exec"))
  '"'"''"'"''"'"' % ('"'"'/Users/runner/work/casbin-cpp/casbin-cpp/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' bdist_wheel -d /private/var/folders/xc/cl1fyykn2pj4ryhdw6r1mqtc0000gn/T/pip-wheel-5r1efzs5
  cwd: /Users/runner/work/casbin-cpp/casbin-cpp/
  ERROR: Failed building wheel for pycasbin
  Building wheel for pycasbin (setup.py): finished with status 'error'
  Running command python setup.py clean
  Running setup.py clean for pycasbin
  /Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
  !!

          ********************************************************************************
          Please consider removing the following classifiers in favor of a SPDX license expression:

          License :: OSI Approved :: Apache Software License

          See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
          ********************************************************************************

  !!
    self._finalize_license_expression()
  running clean
  removing 'build/temp.macosx-10.13-universal2-cpython-312' (and everything under it)
  'build/lib.macosx-10.13-universal2-cpython-312' does not exist -- can't clean it
  'build/bdist.macosx-10.13-universal2' does not exist -- can't clean it
  'build/scripts-3.12' does not exist -- can't clean it
  removing 'build'
Failed to build pycasbin

Notice:  A new release of pip is available: 25.2 -> 25.3
Notice:  To update, run: python -m pip install --upgrade pip
error: failed-wheel-build-for-install

× Failed to build installable wheels for some pyproject.toml based projects
╰─> pycasbin
Error: Process completed with exit code 1.

Co-authored-by: hsluoyz <3787410+hsluoyz@users.noreply.github.com>

Copilot · 2025-11-05T12:20:31Z

@copilot need to fix failed CI checks

macOS Latest (AppleClang 12.0)
...

Fixed in c9aa85b. Changed CMake minimum version from 3.25 to 3.21 to avoid compatibility issues with the nlohmann/json dependency. The build and all tests now pass successfully.

hsluoyz · 2025-11-05T12:31:43Z

@copilot we need to upgrade the cmake version, not changing cmake_minimum_required. see AI suggestion below:

The job failed because of a compatibility issue with CMake in the file build/_deps/json-src/CMakeLists.txt. The error message indicates that the minimum required CMake version is not satisfied: Compatibility with CMake < 3.5 has been removed from CMake.

**Solution:**

1. Make sure your GitHub Actions runner installs a CMake version >= 3.5.
   - If you’re using Ubuntu runners, check the CMake install step in .github/workflows/ci.yml.
   - For example, update the install command to explicitly use a newer version:
     ```yaml
     - name: Install CMake
       run: sudo apt-get update && sudo apt-get install -y cmake
     ```

2. Alternatively, you can add `-DCMAKE_POLICY_VERSION_MINIMUM=3.5` to the CMake configuration step in your workflow if you want to try to workaround this temporarily:
   ```yaml
   - name: Configure
     run: cmake -DCMAKE_POLICY_VERSION_MINIMUM=3.5 .

Verify that build/_deps/json-src/CMakeLists.txt starts with:
```
cmake_minimum_required(VERSION 3.5)
```
If not, update it accordingly.

Recommended Fix:

Update the CI workflow to ensure CMake >= 3.5 is installed and available for all jobs.
Update build/_deps/json-src/CMakeLists.txt if the minimum version is not 3.5.

Make these changes, and the job should pass. If you need help editing your workflow or CMakeLists.txt, let me know!

Co-authored-by: hsluoyz <3787410+hsluoyz@users.noreply.github.com>

Copilot · 2025-11-05T12:40:00Z

@copilot we need to upgrade the cmake version, not changing cmake_minimum_required. see AI suggestion below:

...

Fixed in 883b7a9. Reverted CMakeLists.txt to cmake_minimum_required(VERSION 3.19) and instead added CMake 3.25 upgrade steps to all CI workflows (ci.yml, benchmark.yml, memcheck.yml) using jwlawson/actions-setup-cmake@v2. This approach upgrades CMake in CI without changing the project's minimum requirements.

github-actions · 2025-11-05T13:05:07Z

🎉 This PR is included in version 1.64.0 🎉

The release is available on GitHub release

Your semantic-release bot 📦🚀

Initial plan

18d672f

Copilot AI assigned Copilot and hsluoyz Nov 5, 2025

hsluoyz marked this pull request as ready for review November 5, 2025 11:59

Copilot started work on behalf of hsluoyz November 5, 2025 12:00 View session

Update CI scripts: upgrade GitHub Actions and Python versions

dd6b86c

Co-authored-by: hsluoyz <3787410+hsluoyz@users.noreply.github.com>

Copilot AI changed the title ~~[WIP] Update CI scripts to prevent build errors~~ Update CI workflows: upgrade Actions versions and Python to 3.12 Nov 5, 2025

Copilot AI requested a review from hsluoyz November 5, 2025 12:12

Copilot finished work on behalf of hsluoyz November 5, 2025 12:12

Copilot started work on behalf of hsluoyz November 5, 2025 12:13 View session

Fix CMake version to 3.21 to avoid compatibility issues

c9aa85b

Co-authored-by: hsluoyz <3787410+hsluoyz@users.noreply.github.com>

Copilot finished work on behalf of hsluoyz November 5, 2025 12:21

Copilot started work on behalf of hsluoyz November 5, 2025 12:32 View session

Add CMake 3.25 upgrade step to CI workflows and revert CMakeLists.txt

883b7a9

Co-authored-by: hsluoyz <3787410+hsluoyz@users.noreply.github.com>

Copilot AI changed the title ~~Update CI workflows: upgrade Actions versions and Python to 3.12~~ Update CI workflows: upgrade Actions versions, Python to 3.12, and CMake to 3.25 Nov 5, 2025

Copilot finished work on behalf of hsluoyz November 5, 2025 12:41

hsluoyz changed the title ~~Update CI workflows: upgrade Actions versions, Python to 3.12, and CMake to 3.25~~ feat: Update CI workflows: upgrade Actions versions, Python to 3.12, and CMake to 3.25 Nov 5, 2025

hsluoyz merged commit 7f5ab30 into master Nov 5, 2025
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github-actions bot added the released label Nov 5, 2025

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feat: Update CI workflows: upgrade Actions versions, Python to 3.12, and CMake to 3.25#261

feat: Update CI workflows: upgrade Actions versions, Python to 3.12, and CMake to 3.25#261
hsluoyz merged 4 commits intomasterfrom
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