build: use yarn

Author: timdeschryver

.circleci/config.yml

@@ -5,7 +5,7 @@ job_defaults: &job_defaults
  - image: circleci/node:latest
  working_directory: ~/project/repo
 
-cache_key: &cache_key testing-library-deps-cache-{{ .Branch }}-{{ checksum "package-lock.json" }}
+cache_key: &cache_key testing-library-deps-cache-{{ .Branch }}-{{ checksum "yarn.lock" }}
 dist_key: &dist_key testing-library-dist-{{ .Revision }}
 
 jobs:
@@ -17,7 +17,7 @@ jobs:
  key: *cache_key
  - run:
  name: install-dependencies
- command: npm ci
+ command: yarn
  - save_cache:
  key: *cache_key
  paths:
@@ -31,7 +31,7 @@ jobs:
  key: *cache_key
  - run:
  name: lint
- command: npm run lint
+ command: yarn lint
 
  test-lib:
  <<: *job_defaults
@@ -41,7 +41,7 @@ jobs:
  key: *cache_key
  - run:
  name: test
- command: npm run test
+ command: yarn test
 
  build-lib:
  <<: *job_defaults
@@ -51,7 +51,7 @@ jobs:
  key: *cache_key
  - run:
  name: test
- command: npm run build
+ command: yarn build
  - save_cache:
  key: *dist_key
  paths:
@@ -67,7 +67,7 @@ jobs:
  key: *dist_key
  - run:
  name: test
- command: npm run test:app
+ command: yarn test:app
 
  release:
  <<: *job_defaults
@@ -79,7 +79,7 @@ jobs:
  key: *dist_key
  - run:
  name: release
- command: npm run semantic-release || true
+ command: yarn semantic-release || true
 
 workflows:
  version: 2