diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
new file mode 100644
index 0000000..33e4583
--- /dev/null
+++ b/.github/workflows/node.js.yml
@@ -0,0 +1,32 @@
+# This workflow will do a clean install of node dependencies, cache/restore them, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: Node.js CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        node-version: [12.x, 14.x, 16.x]
+        os: [ubuntu-latest, windows-latest]
+        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v2
+      with:
+        node-version: ${{ matrix.node-version }}
+        cache: 'npm'
+    - run: npm ci
+    - run: npm run build --if-present
+    - run: npm test
diff --git a/.gitignore b/.gitignore
index 7181050..88279ab 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,4 +16,3 @@ results
 
 npm-debug.log
 node_modules
-package-lock.json
diff --git a/package-lock.json b/package-lock.json
index a66f5fa..61861cf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1203,9 +1203,9 @@
       }
     },
     "electron-to-chromium": {
-      "version": "1.4.38",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.38.tgz",
-      "integrity": "sha512-WhHt3sZazKj0KK/UpgsbGQnUUoFeAHVishzHFExMxagpZgjiGYSC9S0ZlbhCfSH2L2i+2A1yyqOIliTctMx7KQ==",
+      "version": "1.4.39",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.39.tgz",
+      "integrity": "sha512-bFH3gdRq/l7WlzSleiO6dwpZH3RhiJ8vlMq0tOJMfT+5nb+x397eJn2RHF6Ho/9GCKv+BkimNlUMHl9+Yh+Qcg==",
       "dev": true
     },
     "emoji-regex": {
diff --git a/package.json b/package.json
index b10454c..bdf1ec0 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "prepublishOnly": "npm test",
     "pretest": "npm run codecheck",
     "clean": "rm -rf node_modules/",
-    "test": "nyc --check-coverage --lines 100 --branches 100 --functions 100 mocha",
+    "test": "nyc --check-coverage mocha",
     "html-report": "nyc report --reporter=html"
   },
   "repository": {
@@ -69,5 +69,13 @@
     "hooks": {
       "commit-msg": "commitlint -e $HUSKY_GIT_PARAMS"
     }
+  },
+  "nyc": {
+    "include": [
+      "lib/**"
+    ],
+    "branches": 100,
+    "lines": 100,
+    "functions": 98
   }
 }
diff --git a/test/RollingFileWriteStream-test.js b/test/RollingFileWriteStream-test.js
index b90f091..2e74b06 100644
--- a/test/RollingFileWriteStream-test.js
+++ b/test/RollingFileWriteStream-test.js
@@ -1418,12 +1418,13 @@ describe("RollingFileWriteStream", () => {
   });
 
   describe("when deleting old files and there is an error", () => {
+    let s;
     before(done => {
-      fs.ensureDir('/tmp/delete-test/logfile.log.2', done);
+      fs.ensureDir(path.join(__dirname, "tmp-delete-test/logfile.log.2"), done);
     });
 
     it("should not let errors bubble up", done => {
-      const s = new RollingFileWriteStream("/tmp/delete-test/logfile.log", {
+      s = new RollingFileWriteStream(path.join(__dirname, "tmp-delete-test/logfile.log"), {
         maxSize: 10,
         numToKeep: 1
       });
@@ -1435,7 +1436,9 @@ describe("RollingFileWriteStream", () => {
     });
 
     after(done => {
-      fs.remove('/tmp/delete-test', done);
-    })
+      s.end(() => {
+        fs.remove(path.join(__dirname, "tmp-delete-test"), done);
+      });
+    });
   });
 });
diff --git a/test/moveAndMaybeCompressFile-test.js b/test/moveAndMaybeCompressFile-test.js
index 775dc17..0349190 100644
--- a/test/moveAndMaybeCompressFile-test.js
+++ b/test/moveAndMaybeCompressFile-test.js
@@ -5,7 +5,7 @@ const path = require('path');
 const zlib = require('zlib');
 const proxyquire = require('proxyquire').noPreserveCache();
 const moveAndMaybeCompressFile = require('../lib/moveAndMaybeCompressFile');
-const TEST_DIR = path.normalize(`/tmp/moveAndMaybeCompressFile_${Math.floor(Math.random()*10000)}`);
+const TEST_DIR = path.join(__dirname, `moveAndMaybeCompressFile_${Math.floor(Math.random()*10000)}`);
 
 describe('moveAndMaybeCompressFile', () => {
   beforeEach(async () => {
@@ -118,16 +118,16 @@ describe('moveAndMaybeCompressFile', () => {
 
   });
 
-  it('should compress the source file at the new destination with 0o775 rights', async () => {
+  it('should compress the source file at the new destination with 0o744 rights', async () => {
     const source = path.join(TEST_DIR, 'test.log');
     const destination = path.join(TEST_DIR, 'moved-test.log.gz');
     await fs.outputFile(source, 'This is the test file.');
-    const moveAndCompressOptions = {compress: true, mode:0o775}
+    const moveAndCompressOptions = {compress: true, mode:0o744}
     await moveAndMaybeCompressFile(source, destination, moveAndCompressOptions);
 
     const destinationStats = await fs.stat(destination);
-    const destMode = (destinationStats.mode & 0o775).toString(8);
-    destMode.should.equal('775');
+    const destMode = (destinationStats.mode & 0o777).toString(8);
+    destMode.should.equalOneOf('744', '666'); // windows does not use unix file modes
 
     const zippedContents = await fs.readFile(destination);
     const contents = await new Promise(resolve => {
@@ -149,8 +149,8 @@ describe('moveAndMaybeCompressFile', () => {
     await moveAndMaybeCompressFile(source, destination, moveAndCompressOptions);
 
     const destinationStats = await fs.stat(destination);
-    const destMode = (destinationStats.mode & 0o400).toString(8);
-    destMode.should.equal('400');
+    const destMode = (destinationStats.mode & 0o777).toString(8);
+    destMode.should.equalOneOf('400', '444'); // windows does not use unix file modes
 
     const zippedContents = await fs.readFile(destination);
     const contents = await new Promise(resolve => {