Deprecated methods used

Ever since upgrading to Gradle 9.3.0 I started getting:

Problem found: Deprecated method destined to be removed in Grolifant 6.0 (id: org.ysb33r.grolifant5.api.core.ProjectOperations:org.ysb33r.grolifant5.api.core.ProjectOperations)
  ProjectOperations.find will be removed in 6.0
    Solution: Apply org.ysb33r.grolifant5.api.core.plugins.GrolifantServicePlugin instead and then get an instance of ConfigurationPhaseOperations using the 'grolifantOps' extension. Alternatively use ConfigurationPhaseOperations.from()
Problem found: Deprecated method destined to be removed in Grolifant 6.0 (id: org.ysb33r.grolifant5.api.core.ProjectOperations:org.ysb33r.grolifant5.api.core.ProjectOperations)
  getStringTools
    Solution: Use (ConfigurationPhaseOperations|grolifantOps).stringTools()
Problem found: Deprecated method destined to be removed in Grolifant 6.0 (id: org.ysb33r.grolifant5.api.core.ProjectOperations:org.ysb33r.grolifant5.api.core.ProjectOperations)
  getConfigurations
    Solution: Use (ConfigurationPhaseOperations|grolifantOps).configurationTools()
Problem found: Deprecated method destined to be removed in Grolifant 6.0 (id: org.ysb33r.grolifant5.api.core.ProjectOperations:org.ysb33r.grolifant5.api.core.ProjectOperations)
  getFsOperations
    Solution: Use (ConfigurationPhaseOperations|grolifantOps).fsOperations()

I guess this has nothing to do with Gradle, just it started showing more errors. I think Grolifant only comes from my use of the Simplified JRuby Gradle plugin so I guess the deprecations must be resolved here. Thanks!