add repository in pom.xml.
<repositories>
<repository>
<id>nayasis-maven-repo</id>
<url>https://raw.github.com/nayasis/maven-repo/mvn-repo</url>
</repository>
</repositories>
add repository in build.gradle.kts.
repositories {
maven { url = uri("https://raw.github.com/nayasis/maven-repo/mvn-repo") }
}