Migration to GitHub Action (#342)

* Migration to GitHub Action

* Update badge

.github/workflows/ci.yml

@@ -0,0 +1,19 @@
+name: ci
+
+on: [push, pull_request]
+
+jobs:
+  vint:
+    strategy:
+      fail-fast: false
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@master
+    - name: Run vint with reviewdog
+      uses: reviewdog/[email protected]
+      with:
+        github_token: ${{ secrets.github_token }}
+        reporter: github-pr-review

README.md

@@ -1,5 +1,5 @@
 # Vista.vim
-[![Build Status](https://travis-ci.org/liuchengxu/vista.vim.svg?branch=master)](https://travis-ci.org/liuchengxu/vista.vim)
+[![CI](https://github.com/liuchengxu/vista.vim/workflows/ci/badge.svg)](https://github.com/liuchengxu/vista.vim/actions?workflow=ci)
 
 View and search LSP symbols, tags in Vim/NeoVim.
 

ci/install_docker.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+# Install Docker
+sudo apt-get update
+sudo apt-get install -y apt-transport-https ca-certificates curl gnupg-agent software-properties-common
+curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
+sudo apt-get update
+sudo apt-get install -y docker-ce docker-ce-cli containerd.io
+docker --version