v2.6.0

What's Changed

• PHPStan level 5 by @Art4 in #376
• Test handling attachments with wiki pages by @Art4 in #377
• Migrate E2E tests to BDD with Behat by @Art4 in #378
• Deprecate AbstractApi::get() by @Art4 in #381
• Deprecate AbstractApi::post() by @Art4 in #383
• Fix deprecated phpdoc tag, add see tags by @Art4 in #387
• Deprecate all \Redmine\Api\Issue::PRIO_* constants by @Art4 in #386
• Update all dependencies by @Art4 in #390
• Deprecate AbstractApi::put() by @Art4 in #388
• Add support for custom arrays in XmlSeriaizer by @Art4 in #394
• Add support for updating attachments by @Art4 in #395
• Deprecate AbstractApi::delete() by @Art4 in #392
• Release v2.6.0 by @Art4 in #397

Full Changelog: v2.5.0...v2.6.0