It is not working with new version of slim

[Netmisha]

Your requirements could not be resolved to an installable set of packages.

Problem 1
- Root composer.json requires tuupola/slim-image-resize ^0.6.1 -> satisfiable by tuupola/slim-image-resize[0.6.1].
- tuupola/slim-image-resize 0.6.1 requires slim/slim ~2.3 -> found slim/slim[2.3.0, ..., 2.6.3] but it conflicts with your root composer.json require (^4.1).

Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

[tuupola]

The middleware was done several years ago for Slim 2. It has not been updated since and does not support Slim 3 nor Slim 4.