Update workflow runner.

andialbrecht · andialbrecht · commit bacbeff74bc3 · 2022-12-30T11:23:29.000+01:00
diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
@@ -12,7 +12,7 @@ on:
 jobs:
   build:
 
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04  # keep it on 20.04 to have Python 3.5 and 3.6 available
     strategy:
       matrix:
         python-version: ["3.5", "3.6", "3.7", "3.8", "3.9", "3.10", "3.11-dev"]
