Github action CI migration (#886)

Migrate from travis-ci to github actions

* Basic github action 'build' added
* Build status badge updated
* Removed .travis.myl
* phpunit `--coverage-text` option added for inline text coverage

.github/workflows/build.yml

@@ -0,0 +1,67 @@
+name: build
+
+on:
+  push:
+  pull_request_target:
+  pull_request:
+
+jobs:
+  php-cs:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        name: Checkout repository
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '7.4'
+
+      - uses: ramsey/composer-install@v1
+        with:
+          dependency-versions: 'highest'
+
+      - name: Static Code Analysis
+        run: composer lint
+
+  test:
+    runs-on: ${{ matrix.operating-system }}
+    needs:
+      - php-cs
+    strategy:
+      fail-fast: true
+      matrix:
+        operating-system: [ ubuntu-latest ]
+        php: [ '7.2', '7.3', '7.4', '8.0' ]
+        dependencies: [ 'lowest', 'highest' ]
+
+    name: PHP ${{ matrix.php }} on ${{ matrix.operating-system }} with ${{ matrix.dependencies }} dependencies
+
+    steps:
+      - uses: actions/checkout@v2
+        name: Checkout repository
+
+      - name: Cache dependencies
+        uses: actions/cache@v2
+        with:
+          path: ~/.composer/cache/files
+          key: dependencies-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          coverage: pcov
+
+      - name: Composer install
+        uses: ramsey/composer-install@v1
+        with:
+          dependency-versions: ${{ matrix.dependencies }}
+          composer-options: ${{ matrix.composer-options }}
+
+      - name: PHPUnit Tests
+        uses: php-actions/phpunit@v1
+        with:
+          bootstrap: vendor/autoload.php
+          configuration: phpunit.xml.dist
+          args: --coverage-text

.travis.yml

@@ -1,26 +0,0 @@
-sudo: false
-language: php
-
-cache:
-  directories:
-    - $HOME/.composer/cache
-
-php:
-  - 7.2
-  - 7.3
-  - 7.4
-  - nightly
-
-matrix:
-  include:
-    - php: 7.4
-      env: CS=yes
-
-before_script:
-  - if [[ $TRAVIS_PHP_VERSION > 7.4 ]] ; then sed -i '/friendsofphp\/php-cs-fixer/d' composer.json; fi;
-  - composer self-update
-  - composer install --prefer-dist --no-interaction
-
-script:
-  - ./bin/phpunit
-  - if [ $CS = 'yes' ]; then composer run-script lint; fi

README.md

@@ -1,4 +1,4 @@
-[![Build Status](https://img.shields.io/travis/zircote/swagger-php/master.svg?style=flat-square)](https://travis-ci.org/zircote/swagger-php)
+[![Build Status](https://img.shields.io/github/workflow/status/zircote/swagger-php/build?style=flat-square)](https://github.com/zircote/swagger-php/actions?query=workflow:build)
 [![Total Downloads](https://img.shields.io/packagist/dt/zircote/swagger-php.svg?style=flat-square)](https://packagist.org/packages/zircote/swagger-php)
 [![License](https://img.shields.io/badge/license-Apache2.0-blue.svg?style=flat-square)](LICENSE-2.0.txt)
 

phpunit.xml.dist

@@ -1,10 +1,16 @@
-<phpunit bootstrap="vendor/autoload.php"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         stopOnFailure="false">
-    <testsuite name="Swagger-PHP TestSuite">
-        <directory>tests/</directory>
-    </testsuite>
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" backupGlobals="false" backupStaticAttributes="false"
+         colors="true" convertErrorsToExceptions="true" convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true" processIsolation="false" stopOnFailure="false"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd">
+    <coverage>
+        <include>
+            <directory>src</directory>
+        </include>
+    </coverage>
+    <testsuites>
+        <testsuite name="Object Mapper Test Suite">
+            <directory>tests</directory>
+        </testsuite>
+    </testsuites>
 </phpunit>