coverage: 99.427%. remained the same
when pulling 187172d on rotexdegba:github-issue-3296-psr-http-message-version-requirement-bump-up
into 56ead41 on slimphp:4.x.

composer require slim/psr7

Problem 1
- slim/psr7[0.1.0, ..., 0.6] require php ^7.1 -> your php version (8.3.0) does not satisfy that requirement.
- slim/psr7[1.0.0, ..., 1.2.0] require php ^7.2 -> your php version (8.3.0) does not satisfy that requirement.
- slim/psr7[1.3.0, ..., 1.6.1] require psr/http-message ^1.0 -> found psr/http-message[1.0, 1.0.1, 1.1] but the package is fixed to 2.0 (lock file version) by a partial update and that version does not match. Make sure you list it as an argument for the update command.
- Root composer.json requires slim/psr7 * -> satisfiable by slim/psr7[0.1.0, ..., 0.6, 1.0.0, ..., 1.6.1].