CI: Swap Travis for GH Actions

I think this is the right way to express this, let's see what Github's
build server thinks.

2 files changed, 25 insertions, 13 deletions

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..da0039f
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,25 @@
+name: CI
+
+on:
+  # Trigger on push and pull-request events, on any branch
+  push:
+  pull_request:
+
+  # Can be run manually from the Actions tab
+  workflow_dispatch:
+
+  # Automatically rerun at 13:00 on the 10th day of each month
+  schedule:
+      - cron: '00 13 10 * *'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+        compiler: [gcc, clang]
+    steps:
+      - uses: actions/checkout@v2
+      - name: install dependencies
+        run: sudo apt-get install libx11-dev libxi-dev
+      - name: make
+        run: CC=${{ matrix.compiler }} make
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 7d21caa..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-dist: focal
-language: c
-compiler:
-    - clang
-    - gcc
-script:
-    - make
-addons:
-    apt:
-        update: true
-        packages:
-            - libx11-dev
-            - libxi-dev