Improve test coverage.

.github/workflows/test-ubuntu-py2.yml

@@ -1,58 +0,0 @@
-name: Test Ubuntu, Python 2.x
-
-on:
-  push:
-  pull_request:
-  workflow_dispatch:
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    strategy:
-      fail-fast: false
-      matrix:
-        python: [python]
-        cxx: [g++]
-        std: [c++11]
-        include:
-          # Add the appropriate docker image for each compiler.
-          # The images from teeks99/boost-python-test already have boost::python
-          # pre-reqs installed, see:
-          # https://github.com/teeks99/boost-python-test-docker
-          - cxx: g++
-            docker-img: teeks99/boost-python-test:gcc-15_1.89.0
-
-    container:
-      image: ${{ matrix.docker-img }}
-
-    steps:
-    - uses: actions/checkout@v5
-
-    - name: setup prerequisites
-      run: |
-        # Warning: this is not necessarily the same Python version as the one configured above !
-        python3 -m pip install -U faber --break-system-packages
-    - name: build
-      run: |
-        ${{ matrix.python }} --version
-        ${{ matrix.cxx }} --version
-        faber -v
-        sed -e "s/\$PYTHON/${{ matrix.python }}/g" .ci/faber > ~/.faber
-        faber \
-          --with-boost-include=${BOOST_PY_DEPS} \
-          --builddir=build \
-          cxx.name=${{ matrix.cxx }} \
-          cxxflags=-std=${{ matrix.std }} \
-          cppflags=-std=${{ matrix.std }} \
-          -j`nproc`
-    - name: test
-      run: |
-        faber \
-          --with-boost-include=${BOOST_PY_DEPS} \
-          --builddir=build \
-          cxx.name=${{ matrix.cxx }} \
-          cxxflags=-std=${{ matrix.std }} \
-          cppflags=-std=${{ matrix.std }} \
-          -j`nproc` \
-          test.report

.github/workflows/test-ubuntu.yml

@@ -17,6 +17,21 @@ jobs:
         cxx: [g++, clang++]
         std: [c++11, c++14, c++17]
         include:
+          - python-version: '2.7'
+            cxx: g++
+            std: c++11
+          - python-version: '3.10'
+            cxx: g++
+            std: c++17
+          - python-version: '3.11'
+            cxx: g++
+            std: c++17
+          - python-version: '3.12'
+            cxx: g++
+            std: c++17
+          - python-version: '3.13'
+            cxx: g++
+            std: c++17
           # Also test with free-threaded build of Python
           - python-version: '3.14t'
             cxx: clang++
@@ -34,16 +49,46 @@ jobs:
     steps:
     - uses: actions/checkout@v5
     - name: setup python
+      if: "${{ matrix.python-version  != '2.7' }}"
       uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: setup prerequisites
       run: |
+        # Warning: this is not necessarily the same Python version as the one configured above !
+        python3 -m pip install -U faber --break-system-packages
         echo "CXX=${{ matrix.cxx }}" >> "$GITHUB_ENV"
         echo "CXX_STD=${{ matrix.std }}" >> "$GITHUB_ENV"
-    - name: build
+    - name: build-py2
+      if: "${{ matrix.python-version  == '2.7' }}"
+      run: |
+        python --version
+        ${{ matrix.cxx }} --version
+        faber -v
+        sed -e "s/\$PYTHON/python/g" .ci/faber > ~/.faber
+        faber \
+          --with-boost-include=${BOOST_PY_DEPS} \
+          --builddir=build \
+          cxx.name=${{ matrix.cxx }} \
+          cxxflags=-std=${{ matrix.std }} \
+          cppflags=-std=${{ matrix.std }} \
+          -j`nproc`
+    - name: build-py3
+      if: "${{ matrix.python-version  != '2.7' }}"
       run: |
         .github/run-faber.sh
-    - name: test
+    - name: test-py2
+      if: "${{ matrix.python-version  == '2.7' }}"
+      run: |
+        faber \
+          --with-boost-include=${BOOST_PY_DEPS} \
+          --builddir=build \
+          cxx.name=${{ matrix.cxx }} \
+          cxxflags=-std=${{ matrix.std }} \
+          cppflags=-std=${{ matrix.std }} \
+          -j`nproc` \
+          test.report
+    - name: test-py3
+      if: "${{ matrix.python-version  != '2.7' }}"
       run: |
         .github/run-faber.sh test.report