Fix #554, Updated ubuntu version in CI workflows

.github/workflows/build-cfs-deprecated.yml

@@ -36,7 +36,7 @@ jobs:
     name: "[Deprecated] Build"
     needs: check-for-duplicates
     if: ${{ needs.check-for-duplicates.outputs.should_skip != 'true' }}
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
 
     strategy:
       fail-fast: false
@@ -78,7 +78,7 @@ jobs:
   tests-and-coverage-omit-deprecated-false:
     name: "[Deprecated] Run Unit Tests and Check Coverage"
     needs: build-cfs-omit-deprecated-false
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
 
     strategy:
       fail-fast: false
@@ -110,7 +110,7 @@ jobs:
   run-cfs-omit-deprecated-false:
     name: "[Deprecated] Run cFS"
     needs: build-cfs-omit-deprecated-false
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
 
     strategy:
       fail-fast: false
@@ -160,7 +160,7 @@ jobs:
     #Continue if check-for-duplicates found no duplicates. Always runs for pull-requests.
     needs: run-cfs-omit-deprecated-false
     name: "[DEPRECATED] cFS Functional Tests"
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     timeout-minutes: 15
 
     strategy:

.github/workflows/build-cfs-rtems4.11.yml

@@ -34,7 +34,7 @@ jobs:
     needs: check-for-duplicates
     if: ${{ needs.check-for-duplicates.outputs.should_skip != 'true' }}
     name: Build
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     container: ghcr.io/core-flight-system/qemu-rtems-4-11:latest
 
     strategy:
@@ -70,7 +70,7 @@ jobs:
 
   test-cfs:
     name: Test
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     container: ghcr.io/core-flight-system/qemu-rtems-4-11:latest
 
     needs: build-cfs

.github/workflows/build-cfs-rtems5.yml

@@ -34,7 +34,7 @@ jobs:
     needs: check-for-duplicates
     if: ${{ needs.check-for-duplicates.outputs.should_skip != 'true' }}
     name: Build
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     container: ghcr.io/core-flight-system/qemu-rtems-5:latest
 
     strategy:
@@ -70,7 +70,7 @@ jobs:
 
   test-cfs:
     name: Test
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     container: ghcr.io/core-flight-system/qemu-rtems-5:latest
 
     needs: build-cfs

.github/workflows/build-cfs.yml

@@ -36,7 +36,7 @@ jobs:
     name: Build    
     needs: check-for-duplicates
     if: ${{ needs.check-for-duplicates.outputs.should_skip != 'true' }}
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
 
     strategy:
       fail-fast: false
@@ -77,7 +77,7 @@ jobs:
   tests-and-coverage-omit-deprecated-true:
     name: Run Unit Tests and Check Coverage
     needs: build-cfs-omit-deprecated-true
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
 
     strategy:
       fail-fast: false
@@ -109,7 +109,7 @@ jobs:
   run-cfs-omit-deprecated-true:
     name: Run
     needs: build-cfs-omit-deprecated-true
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
 
     strategy:
       fail-fast: false
@@ -158,7 +158,7 @@ jobs:
   run-functional-test-app-omit-deprecated-true:
     #Continue if check-for-duplicates found no duplicates. Always runs for pull-requests.
     needs: run-cfs-omit-deprecated-true
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     timeout-minutes: 15
 
     strategy:

.github/workflows/build-deploy-doc.yml

@@ -55,7 +55,7 @@ jobs:
     needs: checks-for-duplicates
     if: ${{ needs.checks-for-duplicates.outputs.should_skip != 'true' || contains(github.ref, 'main') }}
     name: Build Documentation
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
 
     strategy:
       fail-fast: false

.github/workflows/build-run-app.yml

@@ -40,7 +40,7 @@ jobs:
     needs: checks-for-duplicates
     if: ${{ needs.checks-for-duplicates.outputs.should_skip != 'true' || contains(github.ref, 'main') }}
     name: Build and run app, confirm startup message
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
 
     steps:
       - name: Set up environment variables

.github/workflows/codeql-reusable.yml

@@ -55,7 +55,7 @@ env:
 jobs:
   #Checks for duplicate actions. Skips push actions if there is a matching or duplicate pull-request action. 
   check-for-duplicates:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     # Map a step output to a job output
     outputs:
       should_skip: ${{ steps.skip_check.outputs.should_skip }}
@@ -71,7 +71,7 @@ jobs:
     #Continue if check-for-duplicates found no duplicates. Always runs for pull-requests.
     needs: check-for-duplicates
     if: ${{ needs.check-for-duplicates.outputs.should_skip != 'true' }}
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     timeout-minutes: 15
 
     strategy:

.github/workflows/format-check.yml

@@ -31,15 +31,13 @@ jobs:
     #Continue if check-for-duplicates found no duplicates. Always runs for pull-requests.
     needs: check-for-duplicates
     if: ${{ needs.check-for-duplicates.outputs.should_skip != 'true' }}
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     timeout-minutes: 15
 
     steps:
       - name: Install format checker
         run: |
-          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
-          sudo add-apt-repository 'deb http://apt.llvm.org/bionic/   llvm-toolchain-bionic-10 main'
-          sudo apt-get update && sudo apt-get install clang-format-10
+          sudo apt-get update && sudo apt-get install clang-format
 
       - name: Checkout bundle
         uses: actions/checkout@v2
@@ -54,7 +52,7 @@ jobs:
       - name: Generate format differences
         run: |
           cd repo
-          find . -name "*.[ch]" -exec clang-format-10 -i -style=file {} +
+          find . -name "*.[ch]" -exec clang-format -i -style=file {} +
           git diff > $GITHUB_WORKSPACE/style_differences.txt
 
       - name: Archive Static Analysis Artifacts
@@ -76,7 +74,7 @@ jobs:
     needs: check-for-duplicates
     # Only run for pull-requests.
     if: ${{ github.event_name == 'pull_request' }}
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     timeout-minutes: 15
     steps:
       # Check github pull-request title against the pattern.

.github/workflows/static-analysis.yml

@@ -33,7 +33,7 @@ jobs:
     needs: check-for-duplicates
     if: ${{ needs.check-for-duplicates.outputs.should_skip != 'true' }}
     name: Run cppcheck
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
 
     strategy:
       fail-fast: false

.github/workflows/unit-test-coverage.yml

@@ -45,7 +45,7 @@ jobs:
     needs: checks-for-duplicates
     if: ${{ needs.checks-for-duplicates.outputs.should_skip != 'true' || contains(github.ref, 'main') }}
     name: Build, run unit tests and enforce coverage
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
 
     steps:
       - name: Install coverage tools