Keeping Logback on version 1.2.11 intentionally since it's not

compatible with Spring Boot 2.x but only 3.x in the future.

More details here:
- http://mailman.qos.ch/pipermail/logback-user/2022-September/005235.html
- https://github.com/spring-projects/spring-boot/issues/12649

buildSrc/src/main/groovy/org.apache.fineract.dependencies.gradle

@@ -42,8 +42,8 @@ dependencyManagement {
         dependency 'org.slf4j:jcl-over-slf4j:1.7.36'
         dependency 'org.slf4j:jul-to-slf4j:1.7.36'
         dependency 'org.slf4j:log4j-over-slf4j:1.7.36'
-        dependency 'ch.qos.logback:logback-core:1.4.0'
-        dependency 'ch.qos.logback:logback-classic:1.4.0'
+        dependency 'ch.qos.logback:logback-core:1.2.11'
+        dependency 'ch.qos.logback:logback-classic:1.2.11'
 
         dependency 'org.eclipse.persistence:org.eclipse.persistence.jpa:2.7.10'
         dependency 'com.google.guava:guava:31.1-jre'

renovate.json

@@ -46,6 +46,14 @@
     "matchPackageNames": ["org.glassfish.jersey.media:jersey-media-multipart"],
     "allowedVersions": "<=2.36"
   },
+  {
+    "matchPackageNames": ["ch.qos.logback:logback-core"],
+    "allowedVersions": "<=1.2.11"
+  },
+  {
+    "matchPackageNames": ["ch.qos.logback:logback-classic"],
+    "allowedVersions": "<=1.2.11"
+  },
   {
     "depTypeList": ["dependencies"],
     "updateTypes": ["patch", "minor"],