[ci] Update to ubuntu-22.04 GitHub actions runner

Signed-off-by: Michael Brown <[email protected]>

Author: mcb30

.github/workflows/build.yml

@@ -6,7 +6,7 @@ jobs:
 
   gcc:
     name: Build (gcc)
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Check out code
         uses: actions/checkout@v3
@@ -22,7 +22,7 @@ jobs:
 
   clang:
     name: Build (clang)
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Check out code
         uses: actions/checkout@v3

.github/workflows/coverity.yml

@@ -8,7 +8,7 @@ on:
 jobs:
   submit:
     name: Submit
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Check out code
         uses: actions/checkout@v3

.github/workflows/prerelease.yml

@@ -13,7 +13,7 @@ jobs:
 
   release:
     name: Create release
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
 
       - name: Check out code

.github/workflows/qa.yml

@@ -9,7 +9,7 @@ jobs:
 
   secrets:
     name: Secrets check
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     env:
       IMAGES_RSYNC_URI: ${{ secrets.IMAGES_RSYNC_URI }}
     outputs:
@@ -24,7 +24,7 @@ jobs:
 
   cache:
     name: Image cache
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     needs: secrets
     if: needs.secrets.outputs.present
     outputs:
@@ -73,7 +73,7 @@ jobs:
 
   test:
     name: Test
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     needs: cache
     if: ${{ github.event_name == 'push' }}
     steps:

.github/workflows/release.yml

@@ -9,7 +9,7 @@ jobs:
 
   release:
     name: Update release
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
 
       - name: Check out code