Switch to GitHub Actions

.github/workflows/checks.yml

@@ -0,0 +1,45 @@
+name: Checks
+
+on: [push, pull_request]
+
+jobs:
+  qmllint:
+    runs-on: ubuntu-20.04
+    steps:
+
+    - name: Checkout
+      uses: actions/checkout@v2
+
+    - name: Install dependencies
+      run: |
+        sudo apt-get install -y --no-install-recommends qtdeclarative5-dev-tools
+
+    - name: Run qmllint
+      run: |
+        find . -name \*.qml -exec /usr/lib/x86_64-linux-gnu/qt5/bin/qmllint {} \+
+
+  ESLint:
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: Checkout
+      uses: actions/checkout@v2
+
+    - name: Install ESLint
+      run: |
+        sudo npm install -g eslint
+
+    - name: Run ESLint
+      run: |
+        eslint .
+
+  Shellcheck:
+    name: Shellcheck
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: Checkout
+      uses: actions/checkout@v2
+
+    - name: Run ShellCheck
+      uses: ludeeus/action-shellcheck@1.1.0

.ignore

@@ -0,0 +1,5 @@
+!.eslintrc.yml
+!.github/
+!.gitignore
+!.gitmodules
+!.ignore

README.md

@@ -1,5 +1,6 @@
 # Ambient noise applet for Plasma 5
-[![Travis CI Build Status](https://travis-ci.org/m-pilia/plasma-applet-ambientnoise.svg?branch=master)](https://travis-ci.org/m-pilia/plasma-applet-ambientnoise)
+[![Checks](https://github.com/m-pilia/plasma-applet-ambientnoise/workflows/Checks/badge.svg)](https://github.com/m-pilia/plasma-applet-ambientnoise/actions/workflows/checks.yml)
+
 
 ![screenshot](https://user-images.githubusercontent.com/8300317/27260682-155864dc-5432-11e7-8afa-4327cac14e32.png)
 

translations/extract-messages.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 set -euo pipefail
 
 BASEDIR=".."                                                          # root of translatable sources