'com.github.nkzawa:engine.io-client:0.5.0'
<dependency>
<groupId>com.github.nkzawa</groupId>
<artifactId>engine.io-client</artifactId>
<version>0.5.0</version>
</dependency>
<dependency org="com.github.nkzawa" name="engine.io-client" rev="0.5.0"/>
"com.github.nkzawa", "engine.io-client", "0.5.0"