diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 000000000..b0ff7cf5b
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,23 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    name: Browser tests
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: ruby/setup-ruby@v1
+      with:
+        bundler-cache: true
+    - uses: actions/setup-node@v2-beta
+      with:
+        node-version: 11
+    - uses: actions/cache@v2
+      with:
+        path: test/node_modules
+        key: ${{ runner.os }}-${{ hashFiles('test/yarn.lock') }}
+
+    - run: cd test && yarn install
+    - run: bin/ci
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 61a7b6bf4..000000000
--- a/.travis.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-dist: xenial
-sudo: false
-language: node_js
-node_js: 11
-cache:
-  - bundler
-  - yarn
-install:
-  - bundle install
-  - cd test && yarn install && cd -
-script:
-  - bin/ci
diff --git a/bin/ci b/bin/ci
index 11411f94d..8f2b55982 100755
--- a/bin/ci
+++ b/bin/ci
@@ -1,7 +1,16 @@
 #!/usr/bin/env bash
 set -e
 
-if [ "$TRAVIS_REPO_SLUG" == "basecamp/trix" ] && [ "$TRAVIS_BRANCH" == "master" ] && [ "$TRAVIS_PULL_REQUEST" == "false" ]; then
+if [ -n "$CI" ]; then
+  echo "GITHUB_ACTOR: $GITHUB_ACTOR"
+  echo "GITHUB_EVENT_NAME: $GITHUB_EVENT_NAME"
+  echo "GITHUB_SHA: $GITHUB_SHA"
+  echo "GITHUB_REF: $GITHUB_REF"
+  echo "GITHUB_HEAD_REF: $GITHUB_HEAD_REF"
+  echo "GITHUB_BASE_REF: $GITHUB_BASE_REF"
+fi
+
+if [ -n "$CI" ] && [ "$GITHUB_REF" == "refs/heads/master" ] && [ -z "$GITHUB_HEAD_REF" ]; then
   $(base64 --decode <<< ZXhwb3J0IFNBVUNFX1VTRVJOQU1FPWJhc2VjYW1wX3RyaXgK)
   $(base64 --decode <<< ZXhwb3J0IFNBVUNFX0FDQ0VTU19LRVk9MjY3OGE4NzMtNzJmNC00NzU2LTkzYjUtZjFhOGUyZTc3ODIxCg==)
 else