Switch to GitHub Actions (#32)

* Create main.yml

* destination: ./build

* Delete .travis.yml

Author: TomWFox

.github/workflows/main.yml

@@ -0,0 +1,21 @@
+# This is a basic workflow to help you get started with Actions
+
+name: Jekyll deploy
+
+# Controls when the action will run. 
+on:
+  # Triggers the workflow on push or pull request events but only for the master branch
+  push:
+    branches: [ main ]
+
+jobs: 
+  build_and_deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: Build & Deploy to GitHub Pages
+        env: 
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_REPOSITORY: ${{ secrets.GITHUB_REPOSITORY }}
+          GITHUB_ACTOR: ${{ secrets.GITHUB_ACTOR }}
+        uses: BryanSchuetz/jekyll-deploy-gh-pages@c65ae23c7f03c25370004f16cba53110df1a4da4

.travis.yml

@@ -37,6 +37,7 @@ pagination:
    permalink: /blog/:num/
    sort_field: 'date'
    sort_reverse: true
+destination: ./build
 
 # Exclude from processing.
 # The following items will not be processed, by default. Create a custom list