Groovy 4.0.4

What's new in this version:

Fixed:
- Cannot compile when set short value to annotation by already defined short variable since version 2.5.4
- STC: cannot combine use-variance with bounded polymorphism
- STC: closure parameter type-checking: declared vs inferred
- Groovydoc noscripts and nomainforscripts options no longer work
- Invalid type substitution when encountering bounded type parameter and the diamond operator
- STC: closure parameter type inference for raw type that is iterable over type parameter
- Cannot pass enum literal to ASTTransformationCustomizer
- Parrot Parser: named arguments does not support all key expressions
- Fail to substitute type variable when encountering conflicting type parameter with a bound
- PackageHelperImpl#getPackageNames unable to find package from path or jars that contains plus sign
- Wrong Type-Inference in `instanceof` block
- STC fails to compile AssertJ fluent API expression
- STC inferred type lost in nested closure
- Covariant override method regression
- ErrorReporter (used by FileSystemCompiler) can throw an IOOB exception on files with CR only
- Annotations not being correctly placed in native records
- Groovysh doesn't handle multiline strings with """ or ''' correctly
- dump() method produces errors
- POJO transform applies to only top-level types
- Running :show all command throws StackOverflowError
- Integer literal not accepted for primitive short annotation attribute
- Implicit closure coercion doesn't work for elements of array of functional objects
- Make for-in null safe for CompileStatic
- Groovy compiler doesn't generate InnerClasses attribute for nested class names mentioned in the class file
- Specify primitive annotation default value using number literal with cast/coerce
- Cannot use annotation with attribute of type char
- Unable represent literal byte costant
- groovydoc: java classes don't seem to extend object
- STC doesn't consider switch-expression type for closure cases
- NPE when processing the AST of nested annotations from JAR files
- AnnotationConstantExpression#visit visits its members values first before visiting itself

Dependency upgrade:
- Bump log4j2 version to 2.18.0 (test dependency)
- Bump Spotbugs/Spotbugs annotations to 4.7.1 (build dependency)

Improved:
- SC: support extension or variadic method reference with instance expression
- STC: infer closure/lambda parameter types for return expression
- Support launching of ObjectExplorer when property rows are double-clicked
- Add some other known "internal" packages to the sanitized stacktrace list.
- GroovyConsole should display record components
- Support opening the Object browser from within the AST browser
- Add tooltips for Object/AST browser to display contents for narrow columns
- Groovydoc for Groovy 3+ documents classes at too early a phase of compilation
- Support matching functional interface to variadic method reference