Remove ubuntu-22.04 as it's almost 4 years old

Author: mbrukman

.github/workflows/go.yaml

@@ -72,7 +72,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ 'ubuntu-24.04', 'ubuntu-22.04' ]
+        os: [ 'ubuntu-24.04' ]
         go: [ '1.18', '1.17', '1.16', '1.15', '1.14', '1.13', '1.12' ]
     name: Go ${{ matrix.go }} (${{ matrix.os }})
     steps:

.github/workflows/python.yaml

@@ -71,7 +71,7 @@ jobs:
         #
         # Python 3.7 is no longer supported on x86_64:
         # https://raw.githubusercontent.com/actions/python-versions/main/versions-manifest.json
-        os: [ 'ubuntu-24.04', 'ubuntu-22.04' ]
+        os: [ 'ubuntu-24.04' ]
         python: [ '3.10', '3.9', '3.8' ]
     name: Python ${{ matrix.python }} (${{ matrix.os }})
     steps: