Merge pull request #176 from tgen/update_git_actions

Update pythonpackage.yml

Author: PedalheadPHX

.github/workflows/pythonpackage.yml

@@ -4,11 +4,11 @@ on: [push]
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     strategy:
       max-parallel: 4
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', 'pypy3.8']
+        python-version: ['3.7', '3.8', '3.9', '3.10']
     steps:
     - uses: actions/checkout@v3
     - name: Set up Python ${{ matrix.python-version }}