chore(package): update engines && peerDependencies

BREAKING CHANGE: requires `node >= v6.0.0` (`engines`)

.babelrc

@@ -5,7 +5,7 @@
       {
         "useBuiltIns": true,
         "targets": {
-          "node": "4.8"
+          "node": "6.9.0"
         },
         "exclude": [
           "transform-async-to-generator",

.circleci/config.yml

@@ -0,0 +1,162 @@
+unit_tests: &unit_tests
+  steps:
+    - checkout
+    - setup_remote_docker
+    - restore_cache:
+        key: dependency-cache-{{ checksum "package.json" }}
+    - run:
+        name: NPM Rebuild
+        command: npm rebuild
+    - run:
+        name: Run unit tests.
+        command: npm run ci:test
+canary_tests: &canary_tests
+  steps:
+    - checkout
+    - setup_remote_docker
+    - restore_cache:
+        key: dependency-cache-{{ checksum "package.json" }}
+    - run:
+        name: NPM Rebuild
+        command: npm rebuild
+    - run:
+        name: Install Webpack Canary
+        command: npm i --no-save webpack@next
+    - run:
+        name: Run unit tests.
+        command: npm run ci:test
+
+version: 2
+jobs:
+  dependency_cache:
+    docker:
+      - image: webpackcontrib/circleci-node-base:latest
+    steps:
+      - checkout
+      - setup_remote_docker
+      - restore_cache:
+          key: dependency-cache-{{ checksum "package.json" }}
+      - run:
+          name: Install Dependencies
+          command: npm install
+      - save_cache:
+          key: dependency-cache-{{ checksum "package.json" }}
+          paths:
+            - ./node_modules
+
+  node8_webpack_latest:
+    docker:
+      - image: webpackcontrib/circleci-node8:latest
+    steps:
+      - checkout
+      - setup_remote_docker
+      - restore_cache:
+          key: dependency-cache-{{ checksum "package.json" }}
+      - run:
+          name: NPM Rebuild
+          command: npm rebuild
+      - run:
+          name: Run unit tests.
+          command: npm run ci:coverage
+      - run:
+          name: Submit coverage data to codecov.
+          command: bash <(curl -s https://codecov.io/bash)
+          when: on_success
+  node6_webpack_latest:
+    docker:
+      - image: webpackcontrib/circleci-node6:latest
+    <<: *unit_tests
+  node9_webpack_latest:
+    docker:
+      - image: webpackcontrib/circleci-node9:latest
+    <<: *unit_tests
+  node8_webpack_canary:
+    docker:
+      - image: webpackcontrib/circleci-node8:latest
+    <<: *canary_tests
+  analysis:
+    docker:
+      - image: webpackcontrib/circleci-node-base:latest
+    steps:
+      - checkout
+      - setup_remote_docker
+      - restore_cache:
+          key: dependency-cache-{{ checksum "package.json" }}
+      - run:
+          name: NPM Rebuild
+          command: npm rebuild
+      - run:
+          name: Run linting.
+          command: npm run lint
+      - run:
+          name: Run NSP Security Check.
+          command: npm run security
+      - run:
+          name: Validate Commit Messages
+          command: npm run ci:lint:commits
+  publish:
+    docker:
+      - image: webpackcontrib/circleci-node-base:latest
+    steps:
+      - checkout
+      - setup_remote_docker
+      - restore_cache:
+          key: dependency-cache-{{ checksum "package.json" }}
+      - run:
+          name: NPM Rebuild
+          command: npm rebuild
+      - run:
+          name: Validate Commit Messages
+          command: npm run release:validate
+      - run:
+          name: Publish to NPM
+          command: printf "noop running conventional-github-releaser"
+
+version: 2.0
+workflows:
+  version: 2
+  validate-publish:
+    jobs:
+      - dependency_cache
+      - node6_webpack_latest:
+          requires:
+            - dependency_cache
+          filters:
+            tags:
+              only: /.*/
+      - node8_webpack_latest:
+          requires:
+            - dependency_cache
+          filters:
+            tags:
+              only: /.*/
+      - node9_webpack_latest:
+          requires:
+            - dependency_cache
+          filters:
+            tags:
+              only: /.*/
+      - node8_webpack_canary:
+          requires:
+            - dependency_cache
+          filters:
+            tags:
+              only: /.*/
+      - analysis:
+          requires:
+            - node6_webpack_latest
+            - node8_webpack_latest
+            - node9_webpack_latest
+          filters:
+            tags:
+              only: /.*/
+      - publish:
+          requires:
+            - node6_webpack_latest
+            - node8_webpack_latest
+            - node9_webpack_latest
+            - analysis
+          filters:
+            branches:
+              only:
+                - master

.eslintrc.js

@@ -0,0 +1,15 @@
+module.exports = {
+  root: true,
+  plugins: ['prettier'],
+  extends: ['@webpack-contrib/eslint-config-webpack'],
+  rules: {
+    'prettier/prettier': [
+      'error',
+      { singleQuote: true, trailingComma: 'es5', arrowParens: 'always' },
+    ],
+    "prefer-rest-params": 0,
+    "class-methods-use-this": 1,
+    "no-plusplus": 1,
+    "consistent-return": 0,
+  },
+};

.github/CODEOWNERS

@@ -0,0 +1,6 @@
+# These are the default owners for everything in
+# webpack-contrib
+@webpack-contrib/org-maintainers
+
+# Add repository specific users / groups
+# below here for libs that are not maintained by the org.

.prettierrc

@@ -0,0 +1,5 @@
+{
+  "singleQuote": true,
+  "trailingComma": "es5",
+  "arrowParens": "always"
+}

appveyor.yml

@@ -1,6 +1,7 @@
 branches:
   only:
     - master
+    - next
 init:
   - git config --global core.autocrlf input
 environment:
@@ -11,8 +12,8 @@ environment:
     - nodejs_version: '6'
       webpack_version: latest
       job_part: test
-    - nodejs_version: '4.8'
-      webpack_version: latest
+    - nodejs_version: '8'
+      webpack_version: next
       job_part: test
 build: 'off'
 matrix:
@@ -26,4 +27,4 @@ before_test:
 test_script:
   - node --version
   - npm --version
-  - cmd: npm run appveyor:%job_part%
+  - cmd: npm run ci:%job_part%

codecov.yml

@@ -0,0 +1,10 @@
+codecov:
+  branch: master
+coverage:
+  precision: 2
+  round: down
+  range: 70...100
+  status:
+    project: 'no'
+    patch: 'yes'
+comment: 'off'

commitlint.config.js

@@ -0,0 +1,31 @@
+/* eslint-disable */
+const Configuration = {
+  extends: ['@commitlint/config-angular'],
+
+  rules: {
+    'body-leading-blank': [1, 'always'],
+    'footer-leading-blank': [1, 'always'],
+    'header-max-length': [2, 'always', 72],
+    'scope-case': [2, 'always', 'lower-case'],
+    'subject-case': [2, 'never', ['start-case', 'pascal-case', 'upper-case']],
+    'subject-empty': [2, 'never'],
+    'subject-full-stop': [2, 'never', '.'],
+    'type-case': [2, 'always', 'lower-case'],
+    'type-empty': [2, 'never'],
+    'type-enum': [
+      'build',
+      'chore',
+      'ci',
+      'docs',
+      'feat',
+      'fix',
+      'perf',
+      'refactor',
+      'revert',
+      'style',
+      'test',
+    ],
+  },
+};
+
+module.exports = Configuration;