github action update for 23b

Author: jjha

.github/workflows/ci.yml

@@ -41,12 +41,14 @@ jobs:
     steps:
 
       - name: Check out repository
+        using: 'node20'
         uses: actions/checkout@v3
 
       - name: Setup MATLAB
+        using: 'node20'
         uses: matlab-actions/setup-matlab@v1
         with:
-          release: R2023a
+          release: R2023b
 
       - name: Run tests
         uses: matlab-actions/run-command@v1
@@ -67,7 +69,7 @@ jobs:
       - name: Setup MATLAB
         uses: matlab-actions/setup-matlab@v1
         with:
-          release: R2023a
+          release: R2023b
 
       - name: Run tests
         uses: matlab-actions/run-command@v1