Update semantic-version to match univers

Reference: #3701 (comment)

Signed-off-by: Ayan Sinha Mahapatra <ayansmahapatra@gmail.com>

Author: AyanSinhaMahapatra

requirements.txt

@@ -63,7 +63,7 @@ PyYAML==6.0.1
 rdflib==6.2.0
 requests==2.31.0
 saneyaml==0.6.0
-semantic-version==2.10.0
+semantic-version==2.8.5
 six==1.16.0
 soupsieve==2.3.2.post1
 spdx-tools==0.8.2