CI(GHActions): Use `conda` to install older Pythons

[m_librarian.git] / .github / workflows / run-tests.yaml

diff --git a/.github/workflows/run-tests.yaml b/.github/workflows/run-tests.yaml
index 4eeebaee9dfa9cbc6899eac1285e087eeb90f3d6..b0dfacf4013f12cd57606ce47263922511c2576b 100644 (file)
--- a/.github/workflows/run-tests.yaml
+++ b/.github/workflows/run-tests.yaml
@@ -6,10 +6,9 @@ jobs:
   run-tests:
 
     strategy:
-      fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ["2.7", "3.5", "3.6", "3.7", "3.8", "3.9", "3.10"]
+        python-version: ["2.7", "3.5", "3.6", "3.7", "3.8", "3.9", "3.10", "3.11"]
         include:
         - os: ubuntu-latest
           os-name: Linux
@@ -28,11 +27,16 @@ jobs:
 
       # Setup Python/pip
       - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: s-weigand/setup-conda@v1
         with:
           python-version: ${{ matrix.python-version }}
+        if: ${{ runner.os == 'Linux' && matrix.python-version != '3.11' }}
+      - uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+        if: ${{ runner.os != 'Linux' || matrix.python-version == '3.11' }}
       - name: Cache pip
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ${{ matrix.pip-cache-path }}
           key: ${{ runner.os }}-pip
@@ -60,4 +64,5 @@ jobs:
       - name: Run tox
         run: |
           python -c "import os; print(os.environ['TOXENV'])"
+          tox --version
           tox