Replace Travis CI with GitHub Actions (#158)

Co-authored-by: Hugo Locurcio <hugo.locurcio@hugo.pro>

.github/workflows/build.yml

@@ -0,0 +1,24 @@
+name: build
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@master
+      - uses: actions/setup-python@master
+
+      - run: |
+         sudo apt-get update -qq
+         sudo apt-get install -qqq luarocks
+      - name: Install pre-commit
+        run: pip3 install pre-commit
+
+      - name: Install LuaCheck
+        run: luarocks install --local luacheck
+
+      - name: Run LuaCheck using pre-commit
+        run: |
+         pre-commit run --all-files
+         $HOME/.luarocks/bin/luacheck .

.travis.yml

@@ -1,15 +0,0 @@
-dist: bionic
-language: python
-
-python:
-  - 3.7.1
-
-install:
-  - sudo apt-get update -qq
-  - sudo apt-get install -qqq luarocks
-  - pip3 install pre-commit
-  - luarocks install --local luacheck
-
-script:
-  - pre-commit run --all-files
-  - $HOME/.luarocks/bin/luacheck .

CHANGELOG.md

@@ -12,6 +12,11 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Legacy Stairs+ conversion code.
   - It was only required to import worlds last edited before Q3 2013.
   
+### Changed
+
+- Switch to GitHub Actions.
+  - Benefits include faster responses.
+
 ### Added
 
 - Compressed desert cobblestone.

README.md

@@ -1,4 +1,4 @@
-# More Blocks
+# More Blocks [![Build status](https://github.com/minetest-mods/moreblocks/workflows/build/badge.svg)](https://github.com/minetest-mods/moreblocks/actions)
 
 More Blocks for [Minetest](https://www.minetest.net/), a free and open source infinite
 world block sandbox game.