[CI/CD] Replaced TravisCI with GitHub Actions (#72)

* github-actions

* updated docs

.github/workflows/main.yaml

@@ -0,0 +1,48 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - master
+
+env:
+  HEAPS_VER: master
+
+jobs:
+  deploy-website:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Setup Checkout Repository
+        uses: actions/checkout@v4
+        with:
+          submodules: true
+
+      # we are using this version in order to build vscode-textmate
+      - name: Setup Node
+        uses: actions/setup-node@v1
+
+      - name: Setup Haxe
+        uses: krdlab/setup-haxe@v1
+        with:
+          haxe-version: 4.3.4
+
+      - name: Install
+        # at some point all npm needs to be in package.json
+        run: |
+          npm install
+          npm install -g uglify-js
+          npm install -g [email protected]
+          npm install -g [email protected]
+          haxelib install all --always
+          haxelib git heaps https://github.com/heapsio/heaps
+          haxelib list
+      
+      - name: Script
+        run: |
+          haxe build-run-dox.hxml
+          haxe build-samples.hxml
+          haxe get-wiki.hxml
+          haxe heaps.io.hxml
+
+      - name: Deploy
+        run: haxe deploy.hxml

readme.md

@@ -1,4 +1,4 @@
-[![Build Status](https://travis-ci.org/HeapsIO/heaps.io.svg?branch=master)](https://travis-ci.org/HeapsIO/heaps.io)
+![Build Status](https://github.com/HeapsIO/heaps.io/actions/workflows/main.yaml/badge.svg)
 
 # [heaps.io](https://heaps.io) website sources