diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 000000000..b84cf141e
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,58 @@
+name: CI
+on:
+  push:
+    branches:
+    - master
+    tags:
+    - "v*"
+  pull_request:
+
+jobs:
+  test:
+    name: ${{ matrix.os }} ${{ matrix.PLUGIN }} group ${{ matrix.TEST_GROUP }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest]
+        PLUGIN: [sbt-coursier, sbt-lm-coursier]
+        TEST_GROUP: [1, 2]
+    steps:
+    - name: Don't convert LF to CRLF during checkout
+      if: runner.os == 'Windows'
+      run: |
+        git config --global core.autocrlf false
+        git config --global core.eol lf
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+        submodules: true
+    - uses: coursier/cache-action@v4
+    - uses: olafurpg/setup-scala@v7
+      with:
+        java-version: adopt@1.8.0-232
+    - run: scripts/ci.sh
+      shell: bash
+      env:
+        PLUGIN: ${{ matrix.PLUGIN }}
+        TEST_GROUP: ${{ matrix.TEST_GROUP }}
+
+  publish:
+    needs: test
+    if: github.event_name == 'push'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+          submodules: true
+      - uses: coursier/cache-action@v4
+      - uses: olafurpg/setup-scala@v7
+      - uses: olafurpg/setup-gpg@v2
+      - name: Release
+        run: ./sbt ci-release
+        env:
+          PGP_PASSPHRASE: ${{ secrets.PGP_PASSPHRASE }}
+          PGP_SECRET: ${{ secrets.PGP_SECRET }}
+          SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
+          SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 598a5ea37..000000000
--- a/.travis.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-language: java
-os: linux
-jdk: openjdk8
-git:
-  depth: false # https://stackoverflow.com/a/51727114/3714539
-script: scripts/ci.sh
-stages:
-  - name: test
-  - name: release
-    if: (branch = master AND type = push) OR (tag IS present)
-jobs:
-  include:
-    - env: SBT_COURSIER=1 TEST_GROUP=1
-    - env: SBT_COURSIER=1 TEST_GROUP=2
-    - env: LM_COURSIER=1 TEST_GROUP=1
-    - env: LM_COURSIER=1 TEST_GROUP=2
-    - stage: release
-      script: ./sbt ci-release
-branches:
-  only:
-  - master
-  - /^v\d+\.\d+.*$/ # tagged versions
-cache:
-  directories:
-  - $HOME/.ivy2/cache
-  - $HOME/.sbt
-  - $HOME/.cache
diff --git a/appveyor.yml b/appveyor.yml
deleted file mode 100644
index 26ee8e212..000000000
--- a/appveyor.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-# Adapted from https://github.com/sbt/sbt-native-packager/blob/master/appveyor.yml
-version: '{build}'
-os: Windows Server 2012
-install:
-  - cmd: mkdir C:\sbt
-  - cmd: curl -Lo C:\sbt\sbt https://github.com/coursier/sbt-launcher/releases/download/v1.2.20/csbt
-  - cmd: curl -Lo C:\sbt\sbt.bat https://github.com/coursier/sbt-launcher/releases/download/v1.2.20/csbt.bat
-  - cmd: SET JAVA_HOME=C:\Program Files\Java\jdk1.8.0
-  - cmd: SET PATH=C:\sbt;%JAVA_HOME%\bin;%PATH%
-  - cmd: SET JAVA_OPTS=-Xmx4g -Xss2m
-  - git submodule update --init --recursive
-environment:
-  TEST_REPOSITORY_HOST: localhost
-  TEST_REPOSITORY_PORT: 8080
-  TEST_REPOSITORY_USER: user
-  TEST_REPOSITORY_PASSWORD: pass
-  TEST_REPOSITORY: http://localhost:8080
-build_script:
-  - cmd: .\metadata\coursier fetch io.get-coursier:http-server_2.12:1.0.0
-  - ps: Start-Job -filepath .\metadata\scripts\start-it-auth-server.ps1 -ArgumentList $pwd\metadata, $env:TEST_REPOSITORY_HOST, $env:TEST_REPOSITORY_PORT, $env:TEST_REPOSITORY_USER, $env:TEST_REPOSITORY_PASSWORD
-test_script:
-  - sbt ++2.12.11 "sbt-lm-coursier/scripted shared-2/simple" sbt-coursier/scripted
-branches:
-  only:
-    - master
diff --git a/scripts/ci.sh b/scripts/ci.sh
index 4784b68ce..cd84b98ca 100755
--- a/scripts/ci.sh
+++ b/scripts/ci.sh
@@ -2,7 +2,7 @@
 set -euvx
 
 lmCoursier() {
-  [ "${LM_COURSIER:-""}" = 1 ]
+  [ "${PLUGIN:-""}" = "sbt-lm-coursier" ]
 }
 
 sbtShading() {