Add github actions

.github/workflows/vm-coverage.yml

@@ -0,0 +1,19 @@
+name: vm-coverage
+on: [push]
+jobs:
+  coverage:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 8.x
+
+      - uses: actions/checkout@v1
+      - run: npm install
+      - run: npm run coverage
+      - run: npm run coveralls
+
+      - name: Post coverage data to coveralls.io for analysis
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/vm-lint.yml

@@ -0,0 +1,15 @@
+name: vm-lint
+on: [push]
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 8.x
+
+      - uses: actions/checkout@v1
+      - run: npm install
+      - run: npm run lint
+        env:
+          CI: true

.github/workflows/vm-test.yml

@@ -0,0 +1,90 @@
+name: vm-test
+on: [push]
+jobs:
+  test-api:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 8.x
+
+      - uses: actions/checkout@v1
+      - run: npm install
+
+      - run: npm run testAPI
+        env:
+          CI: true
+
+      - run: npm run testAPI:browser
+        env:
+          CI: true
+
+  test-state:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        hardfork: ['Byzantium', 'Constantinople', 'Petersburg', 'Istanbul']
+
+    steps:
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 8.x
+
+      - uses: actions/checkout@v1
+      - run: npm install
+      - run: mkdir -p tests/tape
+
+      - name: Run ${{ matrix.hardfork }} state tests
+        run: |
+          npm run ${{ format('testState{0}', matrix.hardfork) }} | tee -a ${{ format('testState{0}.tap', matrix.hardfork) }};
+          cat ${{ format('testState{0}.tap', matrix.hardfork) }} | npx tap-xunit > ${{ format('testState{0}.xml', matrix.hardfork) }}
+        env:
+          CI: true
+
+      - name: Upload ${{ matrix.hardfork }} state test metadata (if failure)
+        uses: actions/upload-artifact@v1
+        if: failure()
+        with:
+          name: ${{ format('vmTestState{0}', matrix.hardfork) }}
+          path: ${{ format('tests/tape/testState{0}.xml', matrix.hardfork) }}
+
+      - name: Upload state test metadata
+        uses: actions/upload-artifact@v1
+        with:
+          name: vmTestStateMetadata
+          path: tests/tape
+
+  test-blockchain:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        hardfork: ['', 'Petersburg']
+
+    steps:
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 8.x
+
+      - uses: actions/checkout@v1
+      - run: npm install
+      - run: mkdir -p tests/tape
+
+      - name: Run ${{ matrix.hardfork }} blockchain state tests
+        run: |
+          npm run ${{ format('testBlockchain{0}', matrix.hardfork) }} | tee -a ${{ format('testBlockchain{0}.tap', matrix.hardfork) }};
+          cat ${{ format('testBlockchain{0}.tap', matrix.hardfork) }} | npx tap-xunit > ${{ format('tests/tape/testBlockchain{0}.xml', matrix.hardfork) }}
+        env:
+          CI: true
+
+      - name: Upload ${{ matrix.hardfork }} blockchain state test metadata (if failure)
+        uses: actions/upload-artifact@v1
+        if: failure()
+        with:
+          name: ${{ format('vmTestBlockchainState{0}', matrix.hardfork) }}
+          path: ${{ format('tests/tape/testBlockchain{0}.xml', matrix.hardfork) }}
+
+      - name: Upload blockhain state test metadata
+        uses: actions/upload-artifact@v1
+        with:
+          name: vmTestBlockchainStateMetadata
+          path: tests/tape

README.md

@@ -1,7 +1,7 @@
 # SYNOPSIS
 
 [![NPM Package](https://img.shields.io/npm/v/ethereumjs-vm.svg?style=flat-square)](https://www.npmjs.org/package/ethereumjs-vm)
-[![Build Status](https://img.shields.io/circleci/project/github/ethereumjs/ethereumjs-vm/master.svg)](https://circleci.com/gh/ethereumjs/ethereumjs-vm)
+[![Actions Status](https://github.com/ethereumjs/ethereumjs-vm/workflows/vm-test/badge.svg)](https://github.com/ethereumjs/ethereumjs-vm/actions)
 [![Coverage Status](https://img.shields.io/coveralls/ethereumjs/ethereumjs-vm.svg?style=flat-square)](https://coveralls.io/r/ethereumjs/ethereumjs-vm)
 [![Gitter](https://img.shields.io/gitter/room/ethereum/ethereumjs.svg?style=flat-square)](https://gitter.im/ethereum/ethereumjs)
 

developer.md

@@ -83,7 +83,7 @@ It is also possible to only run the tests from the skip lists:
 
 ### CI Test Integration
 
-Tests are run on `CircleCI` on every PR, configuration can be found in `.circleci/config.yml`.
+Tests are run on [Actions](https://github.com/ethereumjs/ethereumjs-vm/actions) on every PR, configuration can be found in `.github/workflows`.
 
 ### Debugging
 

karma.conf.js

@@ -1,9 +1,8 @@
 // Karma configuration
 // Generated on Fri Mar 01 2019 22:02:29 GMT+0100 (CET)
 
-module.exports = function (config) {
+module.exports = function(config) {
   config.set({
-
     // base path that will be used to resolve all patterns (eg. files, exclude)
     basePath: '',
 
@@ -12,19 +11,17 @@ module.exports = function (config) {
     frameworks: ['browserify', 'detectBrowsers', 'tap'],
 
     // list of files / patterns to load in the browser
-    files: [
-      './tests/api/**/*.js'
-    ],
+    files: ['./tests/api/**/*.js'],
 
     // list of files / patterns to exclude
     exclude: [
-      './tests/api/state/stateManager.js' // 4, "# should clear the cache when the state root is set"
+      './tests/api/state/stateManager.js', // 4, "# should clear the cache when the state root is set"
     ],
 
     // preprocess matching files before serving them to the browser
     // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
     preprocessors: {
-      './tests/api/**/*.js': [ 'browserify' ]
+      './tests/api/**/*.js': ['browserify'],
     },
 
     // test results reporter to use
@@ -47,7 +44,7 @@ module.exports = function (config) {
 
     // start these browsers
     // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
-    browsers: ['Firefox'],
+    browsers: ['FirefoxHeadless'],
 
     // Continuous Integration mode
     // if true, Karma captures browsers, runs the tests and exits
@@ -57,9 +54,9 @@ module.exports = function (config) {
     detectBrowsers: {
       enabled: true,
       usePhantomJS: false,
-      postDetection: function (availableBrowsers) {
-        return [ 'Firefox' ]
-      }
+      postDetection: function(availableBrowsers) {
+        return ['FirefoxHeadless']
+      },
     },
 
     // Concurrency level
@@ -68,6 +65,6 @@ module.exports = function (config) {
 
     // Fail after timeout
     browserDisconnectTimeout: 100000,
-    browserNoActivityTimeout: 100000
+    browserNoActivityTimeout: 100000,
   })
 }