Groovy Console and Groovy Shell errors for Groovy 3 and 4

[eric-milles]

When opening the AST inspector of the Groovy Console under Groovy 3, there is an exception:

When launching the Groovy Console or Groovy Shell under Groovy 4, there is an error:

[eric-milles]

[eric-milles]

Groovy Console is working fine. Groovy Shell is failing for Groovy 2.5, 3.0 and 4.0:

ERROR java.lang.ClassCastException:
groovysh_evaluate cannot be cast to groovy.lang.GroovyObject
        at org.apache.groovy.groovysh.Interpreter.evaluate (Interpreter.groovy:72)
        at org.apache.groovy.groovysh.Evaluator$evaluate.call (Unknown Source)
        at org.apache.groovy.groovysh.Groovysh.execute (Groovysh.groovy:203)
        at org.apache.groovy.groovysh.Shell.leftShift (Shell.groovy:121)
        at org.apache.groovy.groovysh.Shell$leftShift$0.call (Unknown Source)
        at org.apache.groovy.groovysh.ShellRunner.work (ShellRunner.groovy:93)
        at org.apache.groovy.groovysh.InteractiveShellRunner.super$2$work (InteractiveShellRunner.groovy)
        at org.apache.groovy.groovysh.InteractiveShellRunner.work (InteractiveShellRunner.groovy:136)
        at org.apache.groovy.groovysh.ShellRunner.run (ShellRunner.groovy:57)
        at org.apache.groovy.groovysh.InteractiveShellRunner.super$2$run (InteractiveShellRunner.groovy)
        at org.apache.groovy.groovysh.InteractiveShellRunner.run (InteractiveShellRunner.groovy:95)
        at java_lang_Runnable$run.call (Unknown Source)
        at org.apache.groovy.groovysh.Groovysh.run (Groovysh.groovy:635)
        at org.apache.groovy.groovysh.Groovysh$run$0.callCurrent (Unknown Source)
        at org.apache.groovy.groovysh.Groovysh.run (Groovysh.groovy:600)
        at org.apache.groovy.groovysh.Groovysh$run.call (Unknown Source)
        at org.apache.groovy.groovysh.Main.startGroovysh (Main.groovy:190)
        at org.apache.groovy.groovysh.Main.main (Main.groovy:156)