Move to GitHub actions and configure Dependabot

Author: ferrarimarco

.github/dependabot.yml

@@ -0,0 +1,19 @@
+version: 2
+updates:
+  - package-ecosystem: docker
+    directory: "/"
+    schedule:
+      interval: daily
+      time: "04:00"
+    open-pull-requests-limit: 99
+  - package-ecosystem: bundler
+    directory: "/"
+    schedule:
+      interval: daily
+      time: "04:00"
+    open-pull-requests-limit: 99
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: daily
+    open-pull-requests-limit: 10

.github/workflows/main.yml

@@ -0,0 +1,34 @@
+name: Build and deploy latest image
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    name: Lint the codebase
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/[email protected]
+      - name: Super-Linter
+        uses: github/[email protected]
+        env:
+          ERROR_ON_MISSING_EXEC_BIT: true
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          LINTER_RULES_PATH: .
+          VALIDATE_ALL_CODEBASE: true
+  push:
+    if: ${{ github.event_name == 'push' && (github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/')) }}
+    name: Deploy images
+    needs: build
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1 
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Push to Docker Hub (latest)
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: true
+          tags: ferrarimarco/github-changelog-generator:latest

.github/workflows/push-tagged-image.yml

@@ -0,0 +1,24 @@
+name: Deploy tagged image
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  push:
+    if: github.event_name == 'release' && github.event.action == 'created'
+    name: Deploy tagged image
+    needs: build
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1 
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Push to Docker Hub (tagged)
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: true
+          tags: ferrarimarco/github-changelog-generator:${{ github.event.release.tag_name }}

.travis.yml

@@ -1,6 +1,8 @@
 # Dockerized Github Changelog Generator
 
-[![Build Status](https://travis-ci.com/github-changelog-generator/docker-github-changelog-generator.svg?branch=master)](https://travis-ci.com/github-changelog-generator/docker-github-changelog-generator) ![Docker Stars](https://img.shields.io/docker/stars/ferrarimarco/github-changelog-generator.svg) [![Docker Pulls](https://img.shields.io/docker/pulls/ferrarimarco/github-changelog-generator.svg)](https://hub.docker.com/r/ferrarimarco/github-changelog-generator/) [![Docker Automated build](https://img.shields.io/docker/automated/ferrarimarco/github-changelog-generator.svg)](https://hub.docker.com/r/ferrarimarco/github-changelog-generator/) ![Docker Build Status](https://img.shields.io/docker/build/ferrarimarco/github-changelog-generator.svg)
+[![Build Status](https://github.com/github/docs/actions/workflows/main.yml/badge.svg)](https://travis-ci.com/github-changelog-generator/docker-github-changelog-generator)
+![Docker Stars](https://img.shields.io/docker/stars/ferrarimarco/github-changelog-generator.svg)
+[![Docker Pulls](https://img.shields.io/docker/pulls/ferrarimarco/github-changelog-generator.svg)](https://hub.docker.com/r/ferrarimarco/github-changelog-generator/)
 
 This is an official containerization of [Github Changelog Generator](https://github.com/github-changelog-generator/github-changelog-generator).