Merge branch 'release/2.0.1'

Author: sebastiaanluca

.travis.yml

@@ -1,38 +1,38 @@
 language: php
 
 php:
-- "7.2"
-- "7.3"
-- 7.4snapshot
+  - "7.2"
+  - "7.3"
+  - 7.4snapshot
 
 cache:
   directories:
-  - $HOME/.composer/cache
+    - $HOME/.composer/cache
 
 env:
   matrix:
-  - COMPOSER_FLAGS="--prefer-lowest"
-  - COMPOSER_FLAGS="--prefer-stable"
+    - COMPOSER_FLAGS="--prefer-lowest"
+    - COMPOSER_FLAGS="--prefer-stable"
 
 matrix:
   allow_failures:
-  - php: 7.4snapshot
+    - php: 7.4snapshot
   fast_finish: true
 
 before_install:
-- composer validate --strict
-- travis_retry composer self-update
+  - composer validate --strict
+  - travis_retry composer self-update
 
 install:
-- travis_retry composer update ${COMPOSER_FLAGS} --no-interaction --prefer-dist
+  - travis_retry composer update ${COMPOSER_FLAGS} --no-interaction --prefer-dist
 
 script:
-- vendor/bin/phpunit
+  - vendor/bin/phpunit
 
 branches:
   only:
-  - master
-  - develop
+    - master
+    - develop
 
 notifications:
   email:

README.md

@@ -1,14 +1,15 @@
 # An extensive set of PHP helper functions and classes
 
-<a href="https://packagist.org/packages/sebastiaanluca/php-helpers"><img src="https://poser.pugx.org/sebastiaanluca/php-helpers/version" alt="Latest stable release"></img></a>
-<a href="LICENSE.md"><img src="https://img.shields.io/badge/license-MIT-brightgreen.svg" alt="Software license"></img></a>
-<a href="https://travis-ci.org/sebastiaanluca/php-helpers"><img src="https://img.shields.io/travis/sebastiaanluca/php-helpers/master.svg" alt="Build status"></img></a>
-<a href="https://packagist.org/packages/sebastiaanluca/php-helpers"><img src="https://img.shields.io/packagist/dt/sebastiaanluca/php-helpers.svg" alt="Total downloads"></img></a>
+[![Latest stable release][version-badge]][link-packagist]
+[![Software license][license-badge]](LICENSE.md)
+[![Build status][travis-badge]][link-travis]
+[![Total downloads][downloads-badge]][link-packagist]
+[![Total stars][stars-badge]][link-github]
 
-<a href="https://blog.sebastiaanluca.com"><img src="https://img.shields.io/badge/link-blog-lightgrey.svg" alt="Read my blog"></img></a>
-<a href="https://packagist.org/packages/sebastiaanluca"><img src="https://img.shields.io/badge/link-other_packages-lightgrey.svg" alt="View my other packages and projects"></img></a>
-<a href="https://twitter.com/sebastiaanluca"><img src="https://img.shields.io/twitter/follow/sebastiaanluca.svg?style=social" alt="Follow @sebastiaanluca on Twitter"></img></a>
-<a href="https://twitter.com/intent/tweet?text=Check%20out%20this%20extensive%20set%20of%20generic%20PHP%20helper%20functions%20and%20classes!%20Via%20@sebastiaanluca%20https://github.com/sebastiaanluca/php-helpers"><img src="https://img.shields.io/twitter/url/http/shields.io.svg?style=social" alt="Share this package on Twitter"></img></a>
+[![Read my blog][blog-link-badge]][link-blog]
+[![View my other packages and projects][packages-link-badge]][link-packages]
+[![Follow @sebastiaanluca on Twitter][twitter-profile-badge]][link-twitter]
+[![Share this package on Twitter][twitter-share-badge]][link-twitter-share]
 
 ## Table of contents
 
@@ -578,12 +579,26 @@ My name is Sebastiaan and I'm a freelance back-end developer specializing in bui
 
 Have a project that could use some guidance? Send me an e-mail at [[email protected]][link-author-email]!
 
+[version-badge]: https://img.shields.io/packagist/v/sebastiaanluca/php-helpers.svg?label=stable
+[license-badge]: https://img.shields.io/badge/license-MIT-informational.svg
+[travis-badge]: https://img.shields.io/travis/sebastiaanluca/php-helpers/master.svg
+[downloads-badge]: https://img.shields.io/packagist/dt/sebastiaanluca/php-helpers.svg?color=brightgreen
+[stars-badge]: https://img.shields.io/github/stars/sebastiaanluca/php-helpers.svg?color=brightgreen
+
+[blog-link-badge]: https://img.shields.io/badge/link-blog-lightgrey.svg
+[packages-link-badge]: https://img.shields.io/badge/link-other_packages-lightgrey.svg
+[twitter-profile-badge]: https://img.shields.io/twitter/follow/sebastiaanluca.svg?style=social
+[twitter-share-badge]: https://img.shields.io/twitter/url/http/shields.io.svg?style=social
+
+[link-github]: https://github.com/sebastiaanluca/php-helpers
 [link-packagist]: https://packagist.org/packages/sebastiaanluca/php-helpers
 [link-travis]: https://travis-ci.org/sebastiaanluca/php-helpers
+[link-twitter-share]: https://twitter.com/intent/tweet?text=Check%20out%20this%20extensive%20set%20of%20generic%20PHP%20helper%20functions%20and%20classes!%20Via%20@sebastiaanluca%20https://github.com/sebastiaanluca/php-helpers
 [link-contributors]: ../../contributors
 
 [link-portfolio]: https://www.sebastiaanluca.com
 [link-blog]: https://blog.sebastiaanluca.com
 [link-packages]: https://packagist.org/packages/sebastiaanluca
+[link-twitter]: https://twitter.com/sebastiaanluca
 [link-github-profile]: https://github.com/sebastiaanluca
 [link-author-email]: mailto:[email protected]

composer.json

@@ -28,7 +28,7 @@
     "require-dev": {
         "kint-php/kint": "^3.1",
         "nesbot/carbon": "^1.22|^2.0",
-        "phpunit/phpunit": "^8.0"
+        "phpunit/phpunit": "^8.2"
     },
     "suggest": {
         "kint-php/kint": "A powerful and modern PHP debugging tool. Required for the debug helpers.",