CI fixes

Author: gershnik

.github/workflows/test.yml

@@ -103,7 +103,7 @@ jobs:
       uses: actions/checkout@v4
 
     - name: Setup Python
-      if: !matrix.nopython
+      if: matrix.nopython != 'true'
       uses: actions/setup-python@v5
       with:
         python-version: "3.12"