Update CompatHelper to run on subdirs

Author: christopher-dG

.github/workflows/CompatHelper.yml

@@ -8,19 +8,15 @@ on:
 
 jobs:
   build:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        julia-version: [1.2.0]
-        julia-arch: [x86]
-        os: [ubuntu-latest]
+    runs-on: ubuntu-latest
     steps:
-      - uses: julia-actions/setup-julia@latest
-        with:
-          version: ${{ matrix.julia-version }}
       - name: Pkg.add("CompatHelper")
         run: julia -e 'using Pkg; Pkg.add("CompatHelper")'
       - name: CompatHelper.main()
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: julia -e 'using CompatHelper; CompatHelper.main()'
+        run: |
+          julia -e '
+            using CompatHelper
+            dirs = filter(isdir, readdir("tutorials"; join=true))
+            CompatHelper.main(; subdirs=["", dirs...])'