<dependency>
  <groupId>com.github.azbh111</groupId>
  <artifactId>craftbukkit-1.8.8</artifactId>
  <version>R</version>
</dependency>

implementation 'com.github.azbh111:craftbukkit-1.8.8:R'

implementation("com.github.azbh111:craftbukkit-1.8.8:R")

libraryDependencies += "com.github.azbh111" % "craftbukkit-1.8.8" % "R"

@Grapes(
  @Grab(group='com.github.azbh111', module='craftbukkit-1.8.8', version='R')
)

<dependency org="com.github.azbh111" name="craftbukkit-1.8.8" rev="R" />

[com.github.azbh111/craftbukkit-1.8.8 "R"]

'com.github.azbh111:craftbukkit-1.8.8:jar:R'