Merge pull request #2816 from ruby/dependabot/github_actions/actions/cache-5

Bump actions/cache from 4 to 5

Author: soutaro

.github/workflows/rust.yml

@@ -33,7 +33,7 @@ jobs:
         run: |
           rustup update --no-self-update stable
           rustup default stable
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         with:
           path: |
             ~/.cargo/registry
@@ -57,7 +57,7 @@ jobs:
           rustup update --no-self-update stable
           rustup default stable
           rustup component add --toolchain stable clippy rustfmt
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         with:
           path: |
             ~/.cargo/registry