Update to latest ubuntu runner for linting

Author: nateprewitt

.github/workflows/lint.yml

@@ -9,7 +9,7 @@ permissions:
 
 jobs:
   lint:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     steps:
     - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608