diff --git a/.codecov.yml b/.codecov.yml
index 3e147d1511f..a93095486ce 100644
--- a/.codecov.yml
+++ b/.codecov.yml
@@ -6,4 +6,6 @@ codecov:
   # https://docs.codecov.io/v4.3.6/docs/comparing-commits
   allow_coverage_offsets: true
 
+  token: 6dafc396-e7f5-4221-a38a-8b07a49fbdae
+
 comment: off
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 4bd02b674d0..f72342c5c5d 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -8,17 +8,17 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: [3.7]
+        python-version: ["3.7"]
 
-    name: Python ${{ matrix.python }}
+    name: Python ${{ matrix.python-version }}
 
     steps:
     - uses: actions/checkout@v1
 
-    - name: Set up Python ${{ matrix.python }}
+    - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v1
       with:
-        python-version: ${{ matrix.python }}
+        python-version: ${{ matrix.python-version }}
 
     - name: Install dependencies
       run: |
diff --git a/.github/workflows/macos-install.sh b/.github/workflows/macos-install.sh
new file mode 100755
index 00000000000..473a1695ead
--- /dev/null
+++ b/.github/workflows/macos-install.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+set -e
+
+sudo installer -pkg /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg -target /
+
+brew install libtiff libjpeg webp little-cms2
+
+PYTHONOPTIMIZE=0 pip install cffi
+pip install coverage
+pip install olefile
+pip install -U pytest
+pip install -U pytest-cov
+pip install pyroma
+pip install test-image-results
+pip install numpy
+
+# extra test images
+pushd depends && ./install_extra_test_images.sh && popd
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 00000000000..d6676ace7af
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,67 @@
+name: Test
+
+on: [push, pull_request]
+
+jobs:
+  build:
+
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [
+          "ubuntu-18.04",
+          "macOS-10.14",
+        ]
+        python-version: [
+          "pypy3",
+          "3.7",
+          "3.5",
+          "3.6",
+        ]
+        include:
+        - python-version: "3.5"
+          env: PYTHONOPTIMIZE=2
+        - python-version: "3.6"
+          env: PYTHONOPTIMIZE=1
+    runs-on: ${{ matrix.os }}
+    name: ${{ matrix.os }} Python ${{ matrix.python-version }}
+
+    steps:
+    - uses: actions/checkout@v1
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v1
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Install Linux dependencies
+      if: startsWith(matrix.os, 'ubuntu')
+      run: |
+        .travis/install.sh
+
+    - name: Install macOS dependencies
+      if: startsWith(matrix.os, 'macOS')
+      run: |
+        .github/workflows/macos-install.sh
+
+    - name: Build
+      run: |
+        .travis/build.sh
+
+    - name: Test
+      run: |
+        .travis/test.sh
+
+    - name: Docs
+      if: matrix.python-version == 3.7
+      run: |
+        pip install sphinx-rtd-theme
+        make doccheck
+
+    - name: After success
+      if: success()
+      run: |
+        .travis/after_success.sh
+      env:
+        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+        COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
diff --git a/.travis.yml b/.travis.yml
index 3be6e065ca0..2d0f7ed40ee 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -64,7 +64,8 @@ script:
   if [ "$LINT" == "true" ]; then
     tox -e lint
   elif [ "$DOCKER" == "" ]; then
-    .travis/script.sh
+    .travis/build.sh
+    .travis/test.sh
   elif [ "$DOCKER" ]; then
     # the Pillow user in the docker container is UID 1000
     sudo chown -R 1000 $TRAVIS_BUILD_DIR
diff --git a/.travis/build.sh b/.travis/build.sh
new file mode 100755
index 00000000000..3b286076f89
--- /dev/null
+++ b/.travis/build.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -e
+
+coverage erase
+make clean
+make install-coverage
diff --git a/.travis/script.sh b/.travis/test.sh
similarity index 75%
rename from .travis/script.sh
rename to .travis/test.sh
index af56cc6ab92..67c390ebd82 100755
--- a/.travis/script.sh
+++ b/.travis/test.sh
@@ -2,10 +2,6 @@
 
 set -e
 
-coverage erase
-make clean
-make install-coverage
-
 python -m pytest -v -x --cov PIL --cov-report term Tests
 
 # Docs