ci: add workflows for automatic (semantic) releases (#12)

Author: Strobotti

.github/workflows/ci.yaml

@@ -0,0 +1,54 @@
+on:
+  push:
+
+name: CI
+
+jobs:
+  dependency-validation:
+    name: Dependency Validation
+
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Cache Composer dependencies
+        uses: actions/cache@v3
+        with:
+          path: /tmp/composer-cache
+          key: "${{ runner.os }}-${{ hashFiles('**/composer.lock') }}"
+
+      - name: Install Composer
+        uses: php-actions/composer@v6
+
+      - name: Ensure that composer.json is valid
+        run: composer validate --no-ansi --strict composer.json
+
+      - name: Ensure that dependencies can be installed
+        run: composer install --no-ansi --dry-run
+
+
+  unit-tests:
+    name: Unit Tests
+    runs-on: ubuntu-latest
+
+    needs:
+      - dependency-validation
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Cache Composer dependencies
+        uses: actions/cache@v3
+        with:
+          path: /tmp/composer-cache
+          key: "${{ runner.os }}-${{ hashFiles('**/composer.lock') }}"
+
+      - name: Install Composer
+        uses: php-actions/composer@v6
+
+      - name: Run PHPUnit
+        run: vendor/bin/phpunit

.github/workflows/release.yaml

@@ -0,0 +1,21 @@
+on:
+  push:
+    branches:
+      - master
+
+name: Release
+
+jobs:
+  release:
+    name: Release
+
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - uses: paulhatch/semantic-version@latest

.gitignore

@@ -2,6 +2,7 @@
 .DS_Store
 .phpunit.result.cache
 composer.lock
+composer.phar
 vendor
 coverage.xml
 clover.xml

.travis.yml

@@ -1,8 +1,6 @@
 # php-jwk
 
 [![Latest Stable Version](https://poser.pugx.org/strobotti/php-jwk/v/stable)](https://packagist.org/packages/strobotti/php-jwk)
-[![codecov](https://codecov.io/gh/Strobotti/php-jwk/branch/master/graph/badge.svg)](https://codecov.io/gh/Strobotti/php-jwk)
-[![Build Status](https://travis-ci.com/Strobotti/php-jwk.svg?branch=master)](https://travis-ci.com/Strobotti/php-jwk)
 [![License](https://poser.pugx.org/strobotti/php-jwk/license)](https://packagist.org/packages/strobotti/php-jwk)
 
 A small PHP library to handle JWKs (Json Web Keys)