Fix python wheel build and workflows

Author: biojppm

.github/workflows-in/api.ys

@@ -0,0 +1,94 @@
+!yamlscript/v0
+
+python-preamble-job =::
+  runs-on: ${{matrix.config.os}}
+  strategy:
+    fail-fast: false
+    matrix:
+      config:
+        - {pythonv: '3.13', os: ubuntu-latest}
+        - {pythonv: '3.13', os: macos-latest}
+        - {pythonv: '3.13', os: windows-latest}
+
+
+python-preamble-steps =::
+  - name: install python ${{matrix.config.pythonv}}
+    uses: actions/setup-python@v5
+    with:
+      python-version: ${{matrix.config.pythonv}}
+  - name: deps
+    run: |
+      if [[ "${{matrix.config.os}}" == macos* ]] ; then
+         brew install swig
+      elif [[ "${{matrix.config.os}}" == windows* ]] ; then
+         choco install swig
+      fi
+      pip install build deprecation pytest
+      pip install -r requirements.txt
+
+
+defn python-wheel-steps(name create-wheel-cmd)::
+  - name:: "------------------- $name"
+    run: rm -rf build/ dist/
+  - name:: "create wheel with $create-wheel-cmd"
+    run:: |
+      $create-wheel-cmd
+  - name: install wheel
+    run: pip install dist/*.whl
+  - name: test with pytest
+    run: python -m pytest -vvv api/python/tests
+
+---
+!yamlscript/v0:
+
+:use common: :all
+:: workflow-setup()
+
+jobs:
+
+  # verify that we can explicitly run the python API
+  # without creating or installing a wheel
+  pybare:
+    :: setup-job('api' 'pybare')
+    name: pybare/${{matrix.config.pythonv}}/${{matrix.config.os}}
+    :: python-preamble-job
+    steps:
+    - :: checkout-action
+    - :: python-preamble-steps
+    - name: configure
+      run: |
+        cmake -B build/py \
+           -D RYML_DEFAULT_CALLBACK_USES_EXCEPTIONS=ON \
+           -D RYML_BUILD_API=ON \
+           -D RYML_API_TESTS=ON \
+           -D BUILD_SHARED_LIBS=ON \
+           -D RYML_BUILD_TESTS=ON
+    - name: build
+      run: |
+        cmake --build build/py -j -v --target ryml-api-python3
+        cp -fv api/python/ryml/__init__.py build/py/api/python3/.
+        ls -lFpAR build/py/api/python3/*
+    - name: test with ctest
+      run: |
+        set -xe
+        pydir=`pwd`/build/py/api/python3
+        export PYTHONPATH=$pydir:$PYTHONPATH
+        cmake --build build/py -j -v --target ryml-api-test-python3
+    - name: test with pytest
+      run: |
+        set -xe
+        pydir=`pwd`/build/py/api/python3
+        export PYTHONPATH=$pydir:$PYTHONPATH
+        python -m pytest -vvv api/python/tests
+
+  # run tests with built+installed wheels
+  pywheel:
+    :: setup-job('api' 'pywheel')
+    name: pywheel/${{matrix.config.pythonv}}/${{matrix.config.os}}
+    :: python-preamble-job
+    steps:
+    - :: checkout-action
+    - :: python-preamble-steps
+    - :: python-wheel-steps('using setup.py'   'python setup.py bdist_wheel -v')
+    - :: python-wheel-steps('using pip'        'pip wheel -w dist')
+    - :: python-wheel-steps('using pypa/build' 'python -m build --wheel')