Feature/GitHub actions (#72)

* add Github Actions config

* fix YAML syntax

* add dev dependencies; update Composer script paths

* update Travis CI config

* update Travis CI config: add os + version settings; rename matrix to jobs

* update Github Actions trigger events

* add links to README

.github/workflows/php.yml

@@ -0,0 +1,60 @@
+name: phpgeo Tests
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php-versions:
+          - "7.2"
+          - "7.3"
+          - "7.4"
+          - "8.0"
+      name: PHP ${{ matrix.php-versions }} Tests
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          coverage: xdebug
+
+      - name: Validate composer.json and composer.lock
+        run: composer validate
+
+      - name: Cache Composer packages
+        id: composer-cache
+        uses: actions/cache@v2
+        with:
+          path: vendor
+          key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-php-
+
+      - name: Install dependencies
+        if: steps.composer-cache.outputs.cache-hit != 'true'
+        run: composer install --prefer-dist --no-progress --no-suggest
+
+      - name: Lint PHP Sources
+        run: composer run-script ci:lint
+
+      - name: PHP Code Sniffer
+        run: composer run-script ci:sniff
+
+      - name: Static Analysis
+        run: composer run-script ci:psalm
+
+      - name: Unit Tests
+        run: composer run-script ci:tests

.travis.yml

@@ -1,5 +1,5 @@
-sudo: false
-
+os: linux
+dist: xenial
 language: php
 
 php:
@@ -13,31 +13,12 @@ cache:
   - $HOME/.composer/cache
 
 env:
-  matrix:
+  jobs:
   - DEPENDENCIES=latest
   - DEPENDENCIES=oldest
 
-before_install:
-- >
-  echo "Disabling xdebug";
-  if [[ ! "$TRAVIS_PHP_VERSION" =~ "7.4snapshot" ]]; then
-    phpenv config-rm xdebug.ini;
-  fi;
-
 install:
 - >
-  echo;
-  echo "Installing Phive";
-  wget -O phive.phar https://phar.io/releases/phive.phar;
-  wget -O phive.phar.asc https://phar.io/releases/phive.phar.asc;
-  gpg --keyserver pool.sks-keyservers.net --recv-keys 0x9D8A98B29B2D5D79;
-  gpg --verify phive.phar.asc phive.phar;
-  chmod +x phive.phar;
-  sudo mv phive.phar /usr/bin/phive;
-  echo "Installing Phive Tools";
-  /usr/bin/phive install --trust-gpg-keys 2A8299CE842DD38C,4AA394086372C20A,31C7E470E2138192,8A03EA3B385DBAA1,4AA394086372C20A;
-  /usr/bin/phive status;
-  echo;
   if [ "$DEPENDENCIES" = "latest" ]; then
     echo "Installing the latest dependencies";
     composer update --with-dependencies --prefer-stable --prefer-dist

README.md

@@ -2,6 +2,11 @@
 
 phpgeo provides abstractions to geographical coordinates (including support for different ellipsoids) and allows you to calculate geographical distances between coordinates with high precision.
 
+- [phpgeo on Travis CI]
+- [phpgeo on Packagist]
+
+## Table of Contents
+
 <!-- MarkdownTOC autolink=true bracket=round depth=0 autoanchor=false -->
 
 - [phpgeo - A Simple Geo Library for PHP](#phpgeo---a-simple-geo-library-for-php)
@@ -261,3 +266,5 @@ Psalm:
 * [Paul Vidal](https://github.com/paulvl) Polygon Implementation
 
 [Psalm]: https://github.com/vimeo/psalm
+[phpgeo on TravisCI]: https://travis-ci.org/mjaschen/phpgeo
+[phpgeo on Packagist]: https://packagist.org/packages/mjaschen/phpgeo

composer.json

@@ -50,14 +50,18 @@
         }
     },
     "require-dev": {
-        "daux/daux.io": "^0.12.0"
+        "daux/daux.io": "^0.14.0",
+        "phpunit/phpunit": "^8.0",
+        "vimeo/psalm": "^3.12",
+        "theseer/phpdox": "^0.12.0",
+        "squizlabs/php_codesniffer": "^3.5"
     },
     "scripts": {
         "ci:composer-validate": "composer validate --no-check-all --no-check-lock --strict",
         "ci:lint": "find config src tests -name '*.php' -print0 | xargs -0 -n 1 -P 4 php -l",
-        "ci:psalm": "./tools/psalm",
-        "ci:sniff": "./tools/phpcs src tests",
-        "ci:tests": "./tools/phpunit tests/",
+        "ci:psalm": "./vendor/bin/psalm",
+        "ci:sniff": "./vendor/bin/phpcs src tests",
+        "ci:tests": "./vendor/bin/phpunit tests/",
         "ci:static": [
             "@ci:composer-validate",
             "@ci:lint",