[BUG] Current develop dependencies broken

[finwe]

Environment (please complete the following information):

• PHP IMAP version: dev-develop
• PHP Version: 8.0.5
• Type of execution: CLI with composer

Describe the bug

Current definition of PHP requirements are broken with current set of dependencies, Composer won't install.

For dependencies to support PHP 8, minimal PHP requirement has to be risen up to ^7.4, as tested in a fork finwe@dce42bc

To Reproduce

• Checkout develop branch
• Run composer update with PHP 8

  Problem 1
    - Root composer.json requires sebastian/phpcpd ^4.1 -> satisfiable by sebastian/phpcpd[4.1.0].
    - sebastian/phpcpd 4.1.0 requires php ^7.1 -> your php version (8.0.5) does not satisfy that requirement.
  Problem 2
    - maglnet/composer-require-checker 2.0.0 requires php ^7.1 -> your php version (8.0.5) does not satisfy that requirement.
    - maglnet/composer-require-checker 2.1.0 requires php ^7.2 -> your php version (8.0.5) does not satisfy that requirement.
    - Root composer.json requires maglnet/composer-require-checker ^2.0 -> satisfiable by maglnet/composer-require-checker[2.0.0, 2.1.0].

[bapcltd-marv]

fixing the developer dependencies now, dropping php 7.2 is not necessary.

[finwe]

So you are installing locked dependencies in versions not officially supported in higher PHP? Not what I would do, but I guess it's OK for dev dependencies.

[bapcltd-marv]

So you are installing locked dependencies in versions not officially supported in higher PHP? Not what I would do, but I guess it's OK for dev dependencies.

All I did was run composer require for each of the problematic dependencies & made note to append the version constraints, not sure where you get the "not officially supported" thing from.

[finwe]

Oh, I see the commit now, sorry.

[Sebbo94BY]

This should be fixed now.

This change is included in the release 4.3.0 and newer.