Debug #16 + https://support.github.com/ticket/personal/0/2385967

Signed-off-by: Stavros Ntentos <[email protected]>

.github/workflows/run-tests.yaml

@@ -55,11 +55,26 @@ jobs:
           python -m pip install --upgrade pip
           python -m pip install tox
 
+      - name: GH-Debug
+        if: ${{ matrix.os != 'windows-latest' }}
+        run: |
+          echo $PATH | tr ':' '\n'
+          echo
+
+          # Find and print all occurrences of Python interpreters in the PATH.
+          for dir in $(echo $PATH | tr ':' '\n'); do
+            for file in "$dir"/python*; do
+              if [[ -x "$file" && -f "$file" ]]; then
+                echo "$file"
+              fi
+            done
+          done
+
       - name: Test with tox
         env:
           FORCE_COLOR: 1
           PYTEST_CI_ARGS: --cov-report=xml --junitxml=test_artifacts/test_report.xml --color=yes
-        run: tox --skip-missing-interpreters=true
+        run: tox
 
       - name: Upload coverage reports to Codecov
         uses: codecov/codecov-action@v3