v1.2.0

• Update 'phpdotenv' from v1.1.x to v2.4.x.

Incremental fixes

Version 1.1.0 release candidate 3:

* updated `phpcs` versions,
* fixes to README documentation
* other fixes!

New Composer plugin usage

Simpler workflow, including better integration with Composer.

• See: @nfreear/composer-suggest – usage
• Ticket: #11

1.0.0-beta: Bug #5, Fix docs in `composer.json` and `@copyright` in PHP [iet:3412…

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