Set up GitHub Actions (#77)

.github/workflows/test.yml

@@ -0,0 +1,33 @@
+---
+name: Test
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Install Vim
+        run: sudo apt-get install vim
+
+      - name: Test
+        run: |
+          git config --global user.email "you@example.com"
+          git config --global user.name "Your Name"
+
+          git clone https://github.com/junegunn/vader.vim.git
+          git clone https://github.com/junegunn/seoul256.vim.git
+          vim -Nu <(cat << VIMRC
+          set rtp+=vader.vim
+          set rtp+=seoul256.vim
+          set rtp+=.
+          VIMRC) -c 'silent Vader! test/*' > /dev/null

.travis.yml

@@ -1,13 +0,0 @@
-language: vim
-
-before_script: |
-  git clone https://github.com/junegunn/vader.vim.git
-  git clone https://github.com/junegunn/seoul256.vim.git
-
-script: |
-  vim -Nu <(cat << VIMRC
-  set rtp+=vader.vim
-  set rtp+=seoul256.vim
-  set rtp+=.
-  VIMRC) -c 'silent Vader! test/*' > /dev/null
-

README.md

@@ -1,6 +1,7 @@
-limelight.vim ![travis-ci](https://travis-ci.org/junegunn/limelight.vim.svg?branch=master)
+limelight.vim ![GitHub Actions](https://img.shields.io/github/actions/workflow/status/junegunn/limelight.vim/test.yml?branch=master)
 =============
 
+
 Hyperfocus-writing in Vim.
 
 ![](https://raw.github.com/junegunn/i/master/limelight.gif)