[Fatal Error] jcardsim-3.0.4.pom:7:3: The element type "hr" must be terminated by the matching end-tag "</hr>"

[grenyaz]

I just tried to build one of the samples and I'm getting the following error

$ ./gradlew :jc101-1c:build
Starting a Gradle Daemon (subsequent builds will be faster)
:jc101-1c:compileJava
:jc101-1c:processResources UP-TO-DATE
:jc101-1c:classes
:jc101-1c:jar
:jc101-1c:assemble
:jc101-1c:compileTestJava
Download https://jcenter.bintray.com/com/github/martinpaljak/apdu4j/18.10.04/apdu4j-18.10.04.pom
Download https://jcenter.bintray.com/com/github/martinpaljak/javacard/18.10.04/javacard-18.10.04.pom
Download https://jcenter.bintray.com/org/bouncycastle/bcprov-jdk15on/1.60/bcprov-jdk15on-1.60.pom
Download https://jcenter.bintray.com/junit/junit/4.12/junit-4.12.pom
Download http://dl.bintray.com/bertrandmartel/maven/com/licel/jcardsim/3.0.4/jcardsim-3.0.4.pom
[Fatal Error] jcardsim-3.0.4.pom:7:3: The element type "hr" must be terminated by the matching end-tag "</hr>".
Download https://jcenter.bintray.com/com/github/martinpaljak/apdu4j/18.10.04/apdu4j-18.10.04.jar
Download https://jcenter.bintray.com/org/bouncycastle/bcprov-jdk15on/1.60/bcprov-jdk15on-1.60.jar
:jc101-1c:compileTestJava FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Could not resolve all files for configuration ':jc101-1c:testCompileClasspath'.
> Could not resolve all dependencies for configuration ':jc101-1c:jcardsim'.
   > Could not resolve com.licel:jcardsim:3.0.4.
     Required by:
         project :jc101-1c
      > Could not resolve com.licel:jcardsim:3.0.4.
         > Could not parse POM http://dl.bintray.com/bertrandmartel/maven/com/licel/jcardsim/3.0.4/jcardsim-3.0.4.pom
            > The element type "hr" must be terminated by the matching end-tag "</hr>".

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 4.543 secs

Is the jcardsim-3.0.4 dependency broken? It seems so. Are there any alternatives to resolve that dependency?