Merge pull request #180 from openedx/feanil/ubuntu_upgrade

build: Switch to ubuntu-latest for builds

Author: Feanil Patel

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-20.04]
+        os: [ubuntu-latest]
         python-version: ['3.8', '3.11', '3.12']
         toxenv: ['django42']
 

.github/workflows/publish_pypi.yml

@@ -8,7 +8,7 @@ on:
 jobs:
 
    push:
-     runs-on: ubuntu-20.04
+     runs-on: ubuntu-latest
 
      steps:
        - name: Checkout