more GHA work - ubuntu versions

Author: felliott

.github/workflows/test-build.yml

@@ -5,9 +5,9 @@ on: [push, pull_request, workflow_dispatch]
 jobs:
 
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     env:
-      GHA_DISTRO: ubuntu-20.04
+      GHA_DISTRO: ubuntu-22.04
     if: "!contains(github.event.head_commit.message, 'skip ci')"
     strategy:
       matrix:
@@ -34,9 +34,9 @@ jobs:
   runtests:
     name: Run unit tests
     needs: build
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     env:
-      GHA_DISTRO: ubuntu-20.04
+      GHA_DISTRO: ubuntu-22.04
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python 3.6