github action bug fix

Author: Tomaubier

.github/workflows/python-app.yml

@@ -12,7 +12,7 @@ jobs:
 
     strategy:
       matrix:
-        os: [macos-latest, windows-latest, ubuntu-latest]
+        os: [windows-latest]
         python-version: ['3.12']
 
     steps:
@@ -24,6 +24,10 @@ jobs:
         with:
           python-version: '3.12'
 
+      - run: |
+        python --version
+        python -m pip --version
+
       - name: Install FFTW via Homebrew
         # https://github.com/waltsims/k-wave-python/issues/549
         if: runner.os == 'macos'