xpress is not available in 3.11 for macOS apparently.

coin-or · Sep 30, 2023 · a1520b5 · a1520b5
1 parent 6157811
commit a1520b5
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
@@ -17,17 +17,18 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install .
       - name: install glpk
         if: matrix.os == 'ubuntu-latest'
         run: |
           sudo apt-get update -qq
           sudo apt-get install -qq glpk-utils
       - name: install xpress
+        if: matrix.os != 'macOS-latest' || matrix.python-version < '3.11'
         run: pip install xpress
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install .
       - name: Install gurobipy
         run: |
           python -m pip install gurobipy