Upgrade github-runner to ubuntu 22.04

.github/workflows/matlab.yml

@@ -46,7 +46,7 @@ permissions:
 jobs:
 
   ubuntu:
-    name: AMD64 Ubuntu 20.04 MATLAB
+    name: AMD64 Ubuntu 22.04 MATLAB
     # Explicitly pin the Ubuntu version to 20.04 for the time being because:
     #
     #     1. The version of GLIBCXX shipped with Ubuntu 22.04 is not binary compatible
@@ -63,7 +63,7 @@ jobs:
     #        Using Ubuntu 20.04 eases development workflows for these community members.
     #
     # In the future, we can investigate adding support for building against more Linux (e.g. `ubuntu-22.04`) and MATLAB versions (e.g. R2023b).
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     if: ${{ !contains(github.event.pull_request.title, 'WIP') }}
     steps:
       - name: Check out repository
@@ -155,7 +155,7 @@ jobs:
     runs-on: windows-2022
     if: ${{ !contains(github.event.pull_request.title, 'WIP') }}
     steps:
-      - name: Check out repository        
+      - name: Check out repository
         uses: actions/checkout@v4
         with:
           fetch-depth: 0