[22:03:34] [Server thread/WARN]: [HolographicExtension] Loaded class com.comphenix.protocol.events.PacketListener from ProtocolLib v4.5.1-SNAPSHOT-b445 which is not a depend, softdepend or loadbefore of this plugin.
Steps to reproduce the behavior
Update Spigot to 1.15.2 latest
Start the server
Search the log for 'Loaded class'
Expected behavior
Dependencies should be declared in plugin.yml
Spigot 1.15.2 (Jenkins 2596) HolographicExtension 1.10.8
Description Beginning with Spigot 1.15.2 (Jenkins 2596), missing dependency declarations are reported in the log on server start-up as WARN messages.
Reference: https://hub.spigotmc.org/jira/browse/SPIGOT-5546
The relevant log entry is:
Steps to reproduce the behavior
Expected behavior Dependencies should be declared in plugin.yml