Relax version requirements.

--- requirements.txt.orig	2025-08-27 10:56:41 UTC
+++ requirements.txt
@@ -4,5 +4,5 @@
 #
 #    pip-compile --output-file=requirements.txt requirements.in
 #
-pycryptodome==3.23.0
+pycryptodome>=3.23.0
     # via -r requirements.in