Use ubuntu-22.04 on CI

.github/workflows/ci.yml

@@ -7,14 +7,14 @@ on:
     
 jobs:
   clang-format:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-22.04
     steps:
     - uses: actions/checkout@v2
     - name: clang-format
       run: |
         docker run --rm -v ${PWD}:/src  wiiuenv/clang-format:13.0.0-2 -r ./source
   build-binary:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-22.04
     needs: clang-format
     steps:
     - uses: actions/checkout@v2
@@ -28,7 +28,7 @@ jobs:
        path: "*.rpx"
   deploy-binary:
     needs: build-binary
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-22.04
     steps:   
     - name: Get environment variables
       id: get_repository_name

.github/workflows/pr.yml

@@ -4,14 +4,14 @@ on: [pull_request]
 
 jobs:
   clang-format:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-22.04
     steps:
     - uses: actions/checkout@v2
     - name: clang-format
       run: |
         docker run --rm -v ${PWD}:/src  wiiuenv/clang-format:13.0.0-2 -r ./source
   build-binary:
-    runs-on: ubuntu-18.04    
+    runs-on: ubuntu-22.04    
     needs: clang-format
     steps:
     - uses: actions/checkout@v2