Fix param name

Author: robhogan

.circleci/config.yml

@@ -22,15 +22,15 @@ jobs:
       # Download and cache dependencies
       - restore_cache:
           keys:
-          - v1-dependencies-{{ checksum "package.json" }}-<< parameters.graphql-version >>
+          - v1-dependencies-{{ checksum "package.json" }}-<< parameters.graphql-test-version >>
           # fallback to using the latest cache if no exact match is found
           - v1-dependencies-
 
       - when:
           condition: << parameters.graphql-test-version >>
           steps:
             - run: yarn install --ignore-scripts
-            - run: yarn --ignore-scripts add --dev graphql@<< parameters.graphql-version >>
+            - run: yarn --ignore-scripts add --dev graphql@<< parameters.graphql-test-version >>
       - unless:
           condition: << parameters.graphql-test-version >>
           steps:
@@ -39,7 +39,7 @@ jobs:
       - save_cache:
           paths:
             - node_modules
-          key: v1-dependencies-{{ checksum "package.json" }}-<< parameters.graphql-version >>
+          key: v1-dependencies-{{ checksum "package.json" }}-<< parameters.graphql-test-version >>
 
       # run tests!
       - run: yarn test