Hash check fails with lowercase characters

[v4u6h4n]

Describe the issue
Check for integrity option in the Hash tool fails hash check if hash is identical, but the case is different. For example this failed:

B56B911BF18A2CEAEB3904D87E7C770BDF92D3099599D61AC2497B91BF190B11
b56b911bf18a2ceaeb3904d87e7c770bdf92d3099599d61ac2497b91bf190b11

To Reproduce
Steps to reproduce the behavior:

1. Use Check for integrity option in the Hash tool.
2. Compare a hash with lowercase letters.

Expected behavior
Check succeeds.

Screenshots

Operating system (please complete the following information):

• Distro: arch
• Version: v1.3.
• Desktop Environment: kde
• Xorg/Wayland: wayland