diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..253bcb7
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: daily
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..d254265
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,51 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    continue-on-error: ${{ matrix.experimental }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        emacs-version:
+          - 26.3
+          - 27.2
+          - 28.2
+          - 29.1
+        experimental: [false]
+        include:
+        - os: ubuntu-latest
+          emacs-version: snapshot
+          experimental: true
+        - os: macos-latest
+          emacs-version: snapshot
+          experimental: true
+        - os: windows-latest
+          emacs-version: snapshot
+          experimental: true
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - uses: jcs090218/setup-emacs@master
+      with:
+        version: ${{ matrix.emacs-version }}
+
+    - uses: emacs-eask/setup-eask@master
+      with:
+        version: 'snapshot'
+
+    - name: Run tests
+      run: make ci
diff --git a/.gitignore b/.gitignore
index 13e3fba..ce8a759 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,5 @@
 *~
 /*-autoloads.el
 /.cask/
+/.eask/
+/dist
diff --git a/Eask b/Eask
new file mode 100644
index 0000000..83cdd4e
--- /dev/null
+++ b/Eask
@@ -0,0 +1,16 @@
+(package "muldoc"
+         "0.4.0"
+         "Multi ElDoc integration")
+
+(website-url "https://github.com/emacs-php/muldoc")
+(keywords "tools" "extension")
+
+(package-file "muldoc.el")
+
+(script "test" "echo \"Error: no test specified\" && exit 1")
+
+(source 'gnu)
+
+(depends-on "emacs" "25.1")
+
+(setq network-security-level 'low)  ; see https://github.com/jcs090218/setup-emacs-windows/issues/156#issuecomment-932956432
diff --git a/Makefile b/Makefile
index 382c42b..a43db47 100644
--- a/Makefile
+++ b/Makefile
@@ -1,23 +1,22 @@
 EMACS ?= emacs
-ELS = muldoc.el
-AUTOLOADS = muldoc-autoloads.el
-ELCS = $(ELS:.el=.elc)
+EASK ?= eask
 
-%.elc: %.el
-	$(EMACS) -Q -batch -L . -f batch-byte-compile $<
+install:
+	$(EASK) package
+	$(EASK) install
 
-all: autoloads $(ELCS)
+compile:
+	$(EASK) compile
 
-autoloads: $(AUTOLOADS)
+ci: clean autoloads install compile
 
-$(AUTOLOADS): $(ELS)
-	$(EMACS) -Q -batch -L . --eval \
-	"(progn \
-	   (require 'package) \
-	   (package-generate-autoloads \"muldoc\" default-directory))"
+all: autoloads compile
+
+autoloads:
+	$(EASK) generate autoloads
 
 clean:
-	rm -f $(ELCS) $(AUTOLOADS)
+	$(EASK) clean all
 
 test: clean all
-	$(EMACS) -Q -batch -L . -l tests/muldoc-test.el -f ert-run-tests-batch-and-exit
+	$(EASK) test ert tests/muldoc-test.el