<dependency>
    <groupId>com.github.git24j</groupId>
    <artifactId>git24j</artifactId>
    <version>1.0.0.20200805</version>
</dependency>

$ mvn dependency:list
...
[INFO] The following files have been resolved:
[INFO]    com.github.git24j:git24j:jar:1.0.0:compile
...

Oid oid = Oid.of("0123456789012345678901234567890123456789");
System.out.println(oid);

Exception in thread "main" java.lang.UnsatisfiedLinkError: com.github.git24j.core.Repository.jniOpen(Ljava/util/concurrent/atomic/AtomicLong;Ljava/lang/String;)I
	at com.github.git24j.core.Repository.jniOpen(Native Method)
	at com.github.git24j.core.Repository.open(Repository.java:121)
	at com.github.git24j.example.Main.main(Main.java:15)

# at the root of this example repo
$ git clone https://github.com/git24j/git24j.git dist/git24j
$ git -C dist/git24j/ submodule sync --recursive
$ git -C dist/git24j/ submodule update --init --recursive
$ make -C dist/git24j/ 

Path distTarget = Paths.get("dist/git24j/target");
Init.loadLibraries(distTarget.resolve("git2"), distTarget.resolve("git24j"));
Libgit2.init();