Misc

.github/workflows/codecov.yml

@@ -32,7 +32,7 @@ jobs:
       name: Try installing optional packages
       run: |
         # Try installing one of the optional packages
-        pip install gurobipy || pip install coptpy || pip install xpress || pip install cplex || echo "All optional packages failed to install. Skipping."
+        pip install PySCIPOpt || pip install xpress || pip install gurobipy || pip install cplex || echo "All optional packages failed to install. Skipping."
 
     - shell: bash -el {0}
       name: Run pip check

.github/workflows/compatibility.yml

@@ -40,5 +40,12 @@ jobs:
 
     - shell: bash -el {0}
       name: pytest
+      run: |
+        pytest
+      continue-on-error: ${{ matrix.os == 'windows-latest' }}
+
+    - if: ${{ failure() && matrix.os == 'windows-latest' }}
+      shell: bash -el {0}
+      name: Retry pytest
       run: |
         pytest

.github/workflows/publish-pypi.yml

@@ -18,32 +18,38 @@ jobs:
         channels: conda-forge,defaults
         channel-priority: true
         activate-environment: anaconda-client-env
+
     - shell: bash -el {0}
       name: Install dependencies
       run: |
         mamba install -y nbmake pytest-xdist line_profiler  # add'l packages for notebook tests.
         mamba install --file requirements.txt --file requirements-dev.txt
         python -m pip install -e .
+
     - shell: bash -el {0}
       name: Try installing optional packages
       run: |
         # Try installing one of the optional packages
-        pip install gurobipy || pip install coptpy || pip install xpress || pip install cplex || echo "All optional packages failed to install. Skipping."
+        pip install PySCIPOpt || pip install xpress || pip install gurobipy || pip install cplex || echo "All optional packages failed to install. Skipping."
+
     - shell: bash -el {0}
       name: Run pip check
       run: |
         if ! pip check; then
           echo "pip check failed, but the job will continue."
         fi
+
     - shell: bash -el {0}
       name: Lint with flake8
       if: github.event_name == 'pull_request'
       run: |
         flake8 .
+
     - shell: bash -el {0}
       name: Test with pytest
       run: |
         pytest
+
     - shell: bash -el {0}
       name: Test notebooks.
       run: |