Cache the second step

Author: acampbel

.github/workflows/ToolboxDistribution.yml

@@ -58,6 +58,8 @@ jobs:
       # Sets up MATLAB on the GitHub Actions runner
       - name: Setup MATLAB
         uses: matlab-actions/setup-matlab@v2
+        with:
+          cache: true
 
       # Downloads all mex files uploaded to GitHub in the previous job
       - name: Download mex files