Fix dependency caching in CircleCI

CircleCI will not overwrite a cache key that already exists, so we need to ensure cache keys are unique. Otherwise, adding new gems will make the build fail because they won't be installed.
nebulab · Jan 16, 2020 · 0e46de3 · 0e46de3
1 parent 6ee7482
commit 0e46de3
Showing 1 changed file with 4 additions and 5 deletions.
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -10,13 +10,14 @@ jobs:
       - checkout
       - restore_cache:
           keys:
+            - renderful-v1-{{ .Branch }}-{{ .Revision }}
             - renderful-v1-{{ .Branch }}
             - renderful-v1-
       - run:
           name: Bundle Install
           command: bundle check || bundle install
       - save_cache:
-          key: renderful-v1-{{ .Branch }}
+          key: renderful-v1-{{ .Branch }}-{{ .Revision }}
           paths:
             - vendor/bundle
 
@@ -29,8 +30,7 @@ jobs:
       - checkout
       - restore_cache:
           keys:
-            - renderful-v1-{{ .Branch }}
-            - renderful-v1-
+            - renderful-v1-{{ .Branch }}-{{ .Revision }}
       - run:
           name: Run RSpec
           command: |
@@ -51,8 +51,7 @@ jobs:
       - checkout
       - restore_cache:
           keys:
-            - renderful-v1-{{ .Branch }}
-            - renderful-v1-
+            - renderful-v1-{{ .Branch }}-{{ .Revision }}
       - run:
           name: Run RuboCop
           command: bundle exec rubocop