let circle get the newest bundler

PragTob · PragTob · commit b98361fa78a7 · 2020-01-27T12:25:48.000+01:00
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -26,6 +26,10 @@ jobs:
           # fallback to using the latest cache if no exact match is found
           - v1-dependencies-
 
+      - run:
+          name: Get newest bundler
+          command: gem install bundler
+
       - run:
           name: install dependencies
           command: |
