Improve README and CI

Author: neilime

.travis.yml

@@ -1,44 +1,25 @@
-language: php
+env:
+  global:
+    secure: sYePGMV6S8rUks5i3BRBgNHXv2yDP6vJOeHJQt0Cej9ZFNC70GhiGENblrQ0DC1wqlwgsLoGOt6QEVgBlvlceEIPBNxdLNU/7fHIR+AEi3RjXfIzpf1C7ZrBS3kCxu2CjZ4YzkonD0YTRTatQfJI5GT/ABdokn3jqePq5ffwNu9HmzkRkc0r2eP4l7M97JF19XAGBw99gaTfv6AMMROwcMuCzAoCTo8dWy3jsKUVmUOVQtRjQyTO9BX2M5HLUfVUYHS4XGZ44BAanmmsAri6TpaBN7bSWDHO56Vx4Gl0a2tBPwoYFpoAYZH87/sT3NwxQo8NIgpzk5QElKOYbJirStqYZRFtUX+GbOrmj+6kHvTGuDzYfhEKS9FjUw6ueDrQs2riknhBEeHp7K179ejT7y6NwicEpRhIXM8wSgjq37YjLFW5dkbVtwLd/Dyv3KNGRlMRNR6bOmXRklIpJ+UkXaFmq3hHJsKongFNrLxpLhBRa4EonkPwQTccKW+B/vo24Fo8d5SxL1UmT1PBRSpauEJe4k/nMNAc4WUdhWgAavNnoW3CHPou2e2v3d3FFl6VnHw3KC8scU4j9eMuNlcqivJQHt3NkPTIqoMGjlzYmWwqLPppAsyeRv9W/TCjZmMKG7ClRUdFIRsF80LmekAjTVHUDt8+ZGiqZlFMiSoHB6M=
 
+language: php
 sudo: false
-
 matrix:
   include:
-    - php: '5.4'
-    - php: '5.5'
-    - php: '5.6'
-      env:
-        - EXECUTE_AFTER_SCRIPT=true
-    - php: '7.0'
-    - php: '7.1'
-
-addons:
-  apt:
-    packages:
-    - graphviz
+  - php: '7.2'
+  - php: '7.3'
+    env:
+    - EXECUTE_AFTER_SCRIPT=true
 
 cache:
   directories:
   - "$HOME/.composer/cache"
-
+  
 before_install:
-- mkdir -p ~/.composer
-- cp .travis.composer.json ~/.composer/config.json
-- composer self-update
-- composer install --prefer-dist --dev
-- pear channel-discover pear.phpdoc.org
-- pear install phpdoc/phpDocumentor
-- phpenv rehash
-
-before_script:
-- mkdir -p build/{logs,coverage,phpdoc}
+- travis_retry composer self-update
+- travis_retry composer update --prefer-dist --no-interaction --prefer-stable --no-suggest
 
 script:
-- cd tests
-- phpunit -d max_execution_time=0 --coverage-text --coverage-clover ../build/logs/clover.xml --coverage-html ../build/coverage/
-- cd ..
-
+- composer test:ci
 after_script:
-- if [[ $EXECUTE_AFTER_SCRIPT == 'true' ]]; then php vendor/bin/coveralls --verbose --config;fi
-- if [[ $EXECUTE_AFTER_SCRIPT == 'true' ]]; then phpdoc -d "./src" -t "./build/phpdoc" --template="responsive-twig";fi
-- if [[ $EXECUTE_AFTER_SCRIPT == 'true' ]]; then bash <(curl -s https://gist.githubusercontent.com/neilime/769d733c52acdecea8d2548fb3aca3ff/raw/travis_ci_php_publish_build.sh);fi
+- if [[ $EXECUTE_AFTER_SCRIPT == 'true' ]]; then bash <(curl -s https://gist.githubusercontent.com/neilime/769d733c52acdecea8d2548fb3aca3ff/raw/travis_ci_php_publish_build.sh);fi

README.md

@@ -1,9 +1,12 @@
 # Php CSS Lint
 
-[![Build Status](https://travis-ci.org/neilime/php-css-lint.svg?branch=master)](https://travis-ci.org/neilime/php-css-lint)
-[![Latest Stable Version](https://poser.pugx.org/neilime/php-css-lint/v/stable.svg)](https://packagist.org/packages/neilime/php-css-lint)
-[![Total Downloads](https://poser.pugx.org/neilime/php-css-lint/downloads.svg)](https://packagist.org/packages/neilime/php-css-lint)
-[![Coverage Status](https://coveralls.io/repos/github/neilime/php-css-lint/badge.svg?branch=master)](https://coveralls.io/github/neilime/php-css-lint?branch=master)
+[![Build Status](https://travis-ci.org/neilime/php-css-lint.png?branch=master)](https://travis-ci.org/neilime/php-css-lint)
+[![Coverage Status](https://coveralls.io/repos/github/neilime/php-css-lint/badge.svg)](https://coveralls.io/github/neilime/php-css-lint)
+[![Latest Stable Version](https://poser.pugx.org/neilime/php-css-lint/v/stable.png)](https://packagist.org/packages/neilime/php-css-lint)
+[![Total Downloads](https://poser.pugx.org/neilime/php-css-lint/downloads.png)](https://packagist.org/packages/neilime/php-css-lint)
+
+Introduction
+------------
 
 _Php CSS Lint_ is a php script that lint css files and strings :
 
@@ -30,8 +33,6 @@ _Php CSS Lint_ is a php script that lint css files and strings :
 
 If this project helps you reduce time to develop and/or you want to help the maintainer of this project, you can make a donation, thank you.
 
-<a href='https://pledgie.com/campaigns/33252'><img alt='Click here to lend your support to: php-css-lint and make a donation at pledgie.com !' src='https://pledgie.com/campaigns/33252.png?skin_name=chrome' border='0' ></a>
-
 # Contributing
 
 If you wish to contribute to this project, please read the [CONTRIBUTING.md](CONTRIBUTING.md) file.
@@ -50,7 +51,7 @@ Name | Version
 ### With composer (the faster way)
 
 ```bash
-    $ php composer.phar install neilime/php-css-lint
+$ php composer.phar install neilime/php-css-lint
 ```
 
 ### By cloning project (manual)

composer.json

@@ -3,7 +3,7 @@
     "type": "library",
     "description": "Powerfull & memory efficiant CSS linter for PHP",
     "keywords": ["CSS", "lint", "linter", "syntax", "validation"],
-    "homepage": "http://neilime.github.io/php-css-lint/",
+    "homepage": "https://neilime.github.io/php-css-lint/",
     "license": "MIT",
     "authors": [
         {
@@ -27,11 +27,14 @@
         }
     },
     "require": {
-        "php": ">=5.3.3"
+        "php": "^7.2"
     },
     "require-dev": {
-        "phpunit/phpunit": "4.*.*",
-        "satooshi/php-coveralls": "1.*.*"
+        "phpunit/phpunit": "^7 || ^8.2"
+    },
+    "scripts": {
+        "test": "cd tests && phpunit -d max_execution_time=0 && cd ..",
+        "test:ci": "cd tests && phpunit -d max_execution_time=0 --coverage-text --coverage-clover ../build/logs/clover.xml --coverage-html ../build/coverage/ && cd .."
     },
     "bin": [
         "scripts/php-css-lint"