ci: Add caching for opam packages to speed up CI builds

utensil · Nov 16, 2024 · 062d8bf · 062d8bf
1 parent 36f27a9
commit 062d8bf
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
@@ -73,7 +73,14 @@ jobs:
         uses: ocaml/setup-ocaml@v3
         with:
           ocaml-compiler: "5.2"
-          dune-cache : true
+          dune-cache: true
+      - name: Cache opam packages
+        uses: actions/cache@v4
+        with:
+          path: ~/.opam
+          key: ${{ runner.os }}-opam-${{ hashFiles('**/*.opam') }}
+          restore-keys: |
+            ${{ runner.os }}-opam-
       - name: Install forester
         run: |
           sudo apt-get install libev-dev