[Ruby] Fix the cache gems example

and remove trailing spaces
2020-02-02 18:50:02 +09:00 · 2020-02-02 18:50:02 +09:00 · c244938383
parent f9c9166ecb
commit c244938383
1 changed files with 4 additions and 4 deletions
--- a/examples.md
+++ b/examples.md
@ -305,9 +305,9 @@ Replace `~/.local/share/renv` with the correct `path` if not using Ubuntu.
 - uses: actions/cache@v1
  with:
    path: vendor/bundle
-    key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile.lock') }}
+    key: ${{ runner.os }}-gem-${{ hashFiles('**/Gemfile.lock') }}
    restore-keys: |
-      ${{ runner.os }}-gems-
+      ${{ runner.os }}-gem-
 ```
 When dependencies are installed later in the workflow, we must specify the same path for the bundler.