Building with gradle fails

[theAprel]

Describe the bug
./gradle build fails immediately, with many errors similar to the following:

Java-WebSocket/src/main/java/org/java_websocket/server/WebSocketServer.java:56: error: package org.slf4j does not exist
import org.slf4j.Logger;

To Reproduce
Steps to reproduce the behavior:
Run ./gradle build

Expected behavior
Java-WebSocket builds properly

Additional context
build.gradle hasn't been updated since the slf4j dependencies were introduced to the project. I have a PR for this. These dependencies were added only to maven (pom.xml).

[theAprel]

Fixed here: #785

[marci4]

Hello @theAprel,

thank you for your bug report and thank you for spotting this!

PR looks good, thank you again for your contribution.

Best regards,
marci4