OSGi Promise API Release 6 for use inside and outside of OSGi environments.
'org.osgi:osgi.promise:6.0.0'
<dependency>
<groupId>org.osgi</groupId>
<artifactId>osgi.promise</artifactId>
<version>6.0.0</version>
</dependency>
<dependency org="org.osgi" name="osgi.promise" rev="6.0.0"/>
"org.osgi", "osgi.promise", "6.0.0"