[keycloak-user] Cannot build 8.0.0: Could not find artifact org.glassfish.jaxb:txw2:jar:2.4.0-b180608.0325

I've checked out 8.0.0 tag and try to build it. [ERROR] Failed to execute goal on project keycloak-saml-core-public: Could not resolve dependencies for project org.keycloak:keycloak-saml-core-public:jar:8.0.0: Could not find artifact org.glassfish.jaxb:txw2:jar:2.4.0-b180608.0325 in parallels ( http://ci.int.zone/nexus/content/groups/parallels/) -> [Help 1] Our repository is just a proxy for maven central repo, and there is no such version in it: https://mvnrepository.com/artifact/org.glassfish.jaxb/txw2 What have I missed? My build environment: [builder@imartynov-dev keycloak]$ java -version openjdk version "1.8.0_191" OpenJDK Runtime Environment (build 1.8.0_191-b12) OpenJDK 64-Bit Server VM (build 25.191-b12, mixed mode) [builder@imartynov-dev keycloak]$ javac -version javac 1.8.0_191 [builder@imartynov-dev keycloak]$ mvn -version Apache Maven 3.6.1 (d66c9c0b3152b2e69ee9bac180bb8fcc8e6af555; 2019-04-04T22:00:29+03:00) Maven home: /usr/local/apache-maven/apache-maven-3.6.1 Java version: 1.8.0_191, vendor: Oracle Corporation, runtime: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64/jre Default locale: en_US, platform encoding: UTF-8 OS name: "linux", version: "3.10.0-693.11.6.el7.x86_64", arch: "amd64", family: "unix"