diff --git a/.gitattributes b/.gitattributes
index 68ecb66..dca3e58 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1 +1,5 @@
-* text eol=lf
+# Set the default behavior, in case people don't have core.autocrlf set.
+* text=auto
+
+# JS files should always have LF line endings on checkout.
+*.js text eol=lf
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..465167d
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,48 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - master
+      - 'v*' # older version branches
+    tags:
+      - '*'
+
+  pull_request: {}
+  schedule:
+  - cron:  '0 6 * * 0' # weekly, on sundays
+
+jobs:
+  test:
+    name: "Node ${{ matrix.node }} - ${{ matrix.os }}"
+    runs-on: "${{matrix.os}}-latest"
+
+    strategy:
+      matrix:
+        os: ['ubuntu', 'windows', 'macOS']
+        node: ['10', '12', '14']
+
+    steps:
+    - uses: actions/checkout@v1
+    - uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node }}
+    - name: install dependencies
+      run: yarn install --frozen-lockfile
+    - name: test
+      run: yarn test
+
+  floating-test:
+    name: Floating dependencies
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - uses: actions/setup-node@v1
+      with:
+        node-version: '14.x'
+    - name: install dependencies
+      run: yarn install --no-lockfile
+    - name: test
+      run: yarn test
+
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index ec9203a..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,36 +0,0 @@
-language: node_js
-node_js:
-  - "lts/argon"
-  - "lts/boron"
-  - "lts/carbon"
-  - "10"
-
-sudo: false
-dist: trusty
-
-cache:
-  yarn: true
-
-before_install:
-  - curl -o- -L https://yarnpkg.com/install.sh | bash
-  - export PATH=$HOME/.yarn/bin:$PATH
-
-install:
-  - yarn install --no-lockfile
-
-script:
-  - yarn test:all
-
-before_deploy:
-  - yarn global add auto-dist-tag
-  - auto-dist-tag --write
-
-deploy:
-  provider: npm
-  email: stefan.penner+ember-cli@gmail.com
-  api_key:
-    secure: MGME3tiODyEWOdBlWDXJW8pYbN8Ltz8rgnWSqthv5nCY/oN1SVm0mUOvGydCgoHxtszqUpvfExoBmnD/tcaXXVSzajfAWsa+DDx3zKvAcAbsNRsmPgBuWV8/Ptpq6bglx8kwGHeCatqQgghv0Mm7UrpMEZwbq3u7pzAVjNnUeSo=
-  skip_cleanup: true
-  on:
-    tags: true
-    repo: babel/broccoli-babel-transpiler
diff --git a/appveyor.yml b/appveyor.yml
deleted file mode 100644
index 4c638dd..0000000
--- a/appveyor.yml
+++ /dev/null
@@ -1,29 +0,0 @@
-# http://www.appveyor.com/docs/appveyor-yml
-
-# Test against these versions of Node.js.
-environment:
-  matrix:
-    - nodejs_version: "10"
-
-# Install scripts. (runs after repo cloning)
-install:
-  - git rev-parse HEAD
-  # Get the latest stable version of Node 0.STABLE.latest
-  - ps: Install-Product node $env:nodejs_version
-  # Typical npm stuff.
-  - md C:\nc
-  - npm config set cache C:\nc
-  - npm version
-  - npm install --no-optional
-
-# Post-install test scripts.
-test_script:
-  # Output useful info for debugging.
-  - npm version
-  - cmd: npm run test:all
-
-# Don't actually build.
-build: off
-
-# Set build version format here instead of in the admin panel.
-version: "{build}"