Update dependency ubuntu to v22 (#60)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/workflows/build.yml

@@ -10,7 +10,7 @@ on:
 jobs:
   cloc:
     name: CLOC
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout repo
         uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
@@ -27,7 +27,7 @@ jobs:
 
   build-artifacts:
     name: Build artifacts
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout repo
         uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
@@ -68,7 +68,7 @@ jobs:
 
   build-docker:
     name: Build Docker images
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     needs: build-artifacts
     env:
       _SERVICE_NAME: key-connector

.github/workflows/release.yml

@@ -17,7 +17,7 @@ on:
 jobs:
   setup:
     name: Setup
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     outputs:
       release_version: ${{ steps.version.outputs.version }}
       branch-name: ${{ steps.branch.outputs.branch-name }}
@@ -50,7 +50,7 @@ jobs:
 
   release-docker:
     name: Build Docker images
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     needs: setup
     env:
       _SERVICE_NAME: key-connector
@@ -112,7 +112,7 @@ jobs:
   release-github:
     name: Create GitHub Release
     if: ${{ github.event.inputs.release_type != 'Dry Run' }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     needs: setup
     steps:
       - name: Create release
@@ -129,7 +129,7 @@ jobs:
   check-failures:
     name: Check for failures
     if: always()
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     needs:
       - release-docker
       - release-github

.github/workflows/version-bump.yml

@@ -12,7 +12,7 @@ on:
 jobs:
   bump_props_version:
     name: "Create version_bump_${{ github.event.inputs.version_number }} branch"
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout Branch
         uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0