Merge pull request #232 from pac4j/renovate/pac4j.version

Update pac4j.version to v5.7.9

Author: renovate[bot]

pom.xml

@@ -40,7 +40,7 @@
     <properties>
         <java.version>17</java.version>
         <spring-security-pac4j.version>9.0.0</spring-security-pac4j.version>
-        <pac4j.version>5.7.8</pac4j.version>
+        <pac4j.version>5.7.9</pac4j.version>
         <spring-webmvc-pac4j.version>7.0.0</spring-webmvc-pac4j.version>
     </properties>