build: use GitHub Actions instead of Travis CI

Author: dougwilson

.github/workflows/ci.yml

@@ -0,0 +1,163 @@
+name: ci
+
+on:
+- pull_request
+- push
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        name:
+        - Node.js 0.8
+        - Node.js 0.10
+        - Node.js 0.12
+        - io.js 1.x
+        - io.js 2.x
+        - io.js 3.x
+        - Node.js 4.x
+        - Node.js 5.x
+        - Node.js 6.x
+        - Node.js 7.x
+        - Node.js 8.x
+        - Node.js 9.x
+        - Node.js 10.x
+        - Node.js 11.x
+        - Node.js 12.x
+
+        include:
+        - name: Node.js 0.8
+          node-version: "0.8"
+          npm-i: [email protected] [email protected]
+          npm-rm: istanbul
+
+        - name: Node.js 0.10
+          node-version: "0.10"
+          npm-i: [email protected] [email protected]
+
+        - name: Node.js 0.12
+          node-version: "0.12"
+          npm-i: [email protected] [email protected]
+
+        - name: io.js 1.x
+          node-version: "1.8"
+          npm-i: [email protected] [email protected]
+
+        - name: io.js 2.x
+          node-version: "2.5"
+          npm-i: [email protected] [email protected]
+
+        - name: io.js 3.x
+          node-version: "3.3"
+          npm-i: [email protected] [email protected]
+
+        - name: Node.js 4.x
+          node-version: "4.9"
+          npm-i: [email protected] [email protected]
+
+        - name: Node.js 5.x
+          node-version: "5.12"
+          npm-i: [email protected] [email protected]
+
+        - name: Node.js 6.x
+          node-version: "6.17"
+
+        - name: Node.js 7.x
+          node-version: "7.10"
+
+        - name: Node.js 8.x
+          node-version: "8.16"
+
+        - name: Node.js 9.x
+          node-version: "9.11"
+
+        - name: Node.js 10.x
+          node-version: "10.16"
+
+        - name: Node.js 11.x
+          node-version: "11.15"
+
+        - name: Node.js 12.x
+          node-version: "12.9"
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Install Node.js ${{ matrix.node-version }}
+      shell: bash -eo pipefail -l {0}
+      run: |
+        nvm install --default ${{ matrix.node-version }}
+        if [[ "${{ matrix.node-version }}" == 0.* && "$(cut -d. -f2 <<< "${{ matrix.node-version }}")" -lt 10 ]]; then
+          nvm install --alias=npm 0.10
+          nvm use ${{ matrix.node-version }}
+          sed -i '1s;^.*$;'"$(printf '#!%q' "$(nvm which npm)")"';' "$(readlink -f "$(which npm)")"
+          npm config set strict-ssl false
+        fi
+        dirname "$(nvm which ${{ matrix.node-version }})" >> "$GITHUB_PATH"
+
+    - name: Configure npm
+      run: npm config set shrinkwrap false
+
+    - name: Remove npm module(s) ${{ matrix.npm-rm }}
+      run: npm rm --silent --save-dev ${{ matrix.npm-rm }}
+      if: matrix.npm-rm != ''
+
+    - name: Install npm module(s) ${{ matrix.npm-i }}
+      run: npm install --save-dev ${{ matrix.npm-i }}
+      if: matrix.npm-i != ''
+
+    - name: Setup Node.js version-specific dependencies
+      shell: bash
+      run: |
+        # eslint for linting
+        # - remove on Node.js < 8
+        if [[ "$(cut -d. -f1 <<< "${{ matrix.node-version }}")" -lt 10 ]]; then
+          node -pe 'Object.keys(require("./package").devDependencies).join("\n")' | \
+            grep -E '^eslint(-|$)' | \
+            sort -r | \
+            xargs -n1 npm rm --silent --save-dev
+        fi
+
+    - name: Install Node.js dependencies
+      run: npm install
+
+    - name: List environment
+      id: list_env
+      shell: bash
+      run: |
+        echo "node@$(node -v)"
+        echo "npm@$(npm -v)"
+        npm -s ls ||:
+        (npm -s ls --depth=0 ||:) | awk -F'[ @]' 'NR>1 && $2 { print "::set-output name=" $2 "::" $3 }'
+
+    - name: Run tests
+      shell: bash
+      run: |
+        if npm -ps ls istanbul | grep -q istanbul; then
+          npm run test-ci
+        else
+          npm test
+        fi
+
+    - name: Lint code
+      if: steps.list_env.outputs.eslint != ''
+      run: npm run lint
+
+    - name: Collect code coverage
+      uses: coverallsapp/github-action@master
+      if: steps.list_env.outputs.istanbul != ''
+      with:
+        github-token: ${{ secrets.GITHUB_TOKEN }}
+        flag-name: run-${{ matrix.test_number }}
+        parallel: true
+
+  coverage:
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+    - name: Uploade code coverage
+      uses: coverallsapp/github-action@master
+      with:
+        github-token: ${{ secrets.github_token }}
+        parallel-finished: true

.travis.yml

@@ -2,7 +2,7 @@
 
 [![NPM Version][npm-image]][npm-url]
 [![NPM Downloads][downloads-image]][downloads-url]
-[![Build Status][travis-image]][travis-url]
+[![Build Status][github-actions-ci-image]][github-actions-ci-url]
 [![Test Coverage][coveralls-image]][coveralls-url]
 
 Node.js compression middleware.
@@ -232,9 +232,9 @@ app.get('/events', function (req, res) {
 
 [npm-image]: https://img.shields.io/npm/v/compression.svg
 [npm-url]: https://npmjs.org/package/compression
-[travis-image]: https://img.shields.io/travis/expressjs/compression/master.svg
-[travis-url]: https://travis-ci.org/expressjs/compression
 [coveralls-image]: https://img.shields.io/coveralls/expressjs/compression/master.svg
 [coveralls-url]: https://coveralls.io/r/expressjs/compression?branch=master
 [downloads-image]: https://img.shields.io/npm/dm/compression.svg
 [downloads-url]: https://npmjs.org/package/compression
+[github-actions-ci-image]: https://badgen.net/github/checks/expressjs/compression/master?label=ci
+[github-actions-ci-url]: https://github.com/expressjs/compression/actions?query=workflow%3Aci

README.md

@@ -41,7 +41,7 @@
   "scripts": {
     "lint": "eslint --plugin markdown --ext js,md .",
     "test": "mocha --check-leaks --reporter spec --bail",
-    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --check-leaks --reporter dot",
-    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --check-leaks --reporter spec"
+    "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --check-leaks --reporter spec",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --check-leaks --reporter dot"
   }
 }