Revert "Bump jgit.version from 6.7.0.202309050840-r to 6.8.0.202311291450-r"

This reverts commit f604db8.

Author: TheSnoozer

pom.xml

@@ -33,7 +33,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.target>11</java.target>
 
-        <jgit.version>6.8.0.202311291450-r</jgit.version>
+        <jgit.version>6.7.0.202309050840-r</jgit.version>
         <junit.version>4.13.2</junit.version>
         <mockito.version>5.11.0</mockito.version>
         <assertj.version>3.25.3</assertj.version>