Switch to CircleCI 2 (#90)

.circleci/config.yml

@@ -0,0 +1,34 @@
+version: 2
+jobs:
+  test:
+    docker:
+      - image: circleci/node:8-browsers
+    steps:
+      - checkout
+      - run:
+          name: Ensure package.json exists for caching
+          command: if [[ ! -f package.json ]]; then echo "{}" > package.json; fi
+      - restore_cache:
+          key: dependency-cache-{{ checksum "package.json" }}-{{ checksum "bower.json" }}
+      - run:
+          name: Install dependencies
+          command: npx origami-build-tools@^7 install
+      - save_cache:
+          key: dependency-cache-{{ checksum "package.json" }}-{{ checksum "bower.json" }}
+          paths:
+            - node_modules
+            - bower_components
+      - run:
+          name: Build accessibility testing demo
+          command: npx origami-build-tools@^7 demo --demo-filter pa11y --suppress-errors
+      - run:
+          name: Run linters
+          command: npx origami-build-tools@^7 verify
+      - run:
+          name: Run tests
+          command: npx origami-build-tools@^7 test
+workflows:
+  version: 2
+  test:
+    jobs:
+      - test