• Replaced it.ozimov:embedded-redis with org.signal:embedded-redis (#22)
• Replaced hardcoded Guava rate limiter with Resilience4j (#23)
• Switched to programmatic LoggerContext creation in tests (#24)
• Relocated all the packages to com.vlkan.log4j2.redis.appender.* in the fat JAR, otherwise they were (rightfully) causing Found multiple occurrences of org.json.JSONObject on the class path errors