Changelog for Groovy 1.7.4

Bug

[GROOVY-2811] - GroovyClassLoader.isSourceNewer() fails when url has spaces
[GROOVY-4163] - Groovyc is unable to compile a class which implements interface and uses @Delegate annotation
[GROOVY-4246] - Issue with incrementing array when using Random number generation
[GROOVY-4250] - Power assert doesn't pretty-print empty String
[GROOVY-4252] - Invalid code crashes the compiler
[GROOVY-4259] - Groovyc Ant task hard-codes
[GROOVY-4265] - @Delegate's dealing with static methods seems incorrect
[GROOVY-4267] - Unable to import static for static inner classes
[GROOVY-4268] - Breaking change in enum syntax
[GROOVY-4272] - Constant integer and double expressions in AstBuilder.buildFromCode { } cause NoSuchFieldErrors at runtime
[GROOVY-4285] - XmlUtil.serialize doesn't seem to pick right method for GPathResult
[GROOVY-4286] - GroovyScriptEngine doesn't recompile updateted script
[GROOVY-4293] - BUG! exception in phase 'parsing' in source unit 'Script1.groovy' null
[GROOVY-4295] - Joint compilation fails for interfaces with primitive fields
[GROOVY-4304] - OptimizerVisitor may run twice, corrupting constants
[GROOVY-4307] - Grapes doesn't handle properties correctly used in the organisation field of a POM.
[GROOVY-4309] - printf not bound to "out" in groovlet context as in print/println
[GROOVY-4312] - Empty primitive arrays evaluate to true
[GROOVY-4335] - Set doesn't consider equals() method
[GROOVY-4454] - PATHEXT environment var overwritten in windows installer

[GROOVY-2987] - Slow leftShift GDK methods
[GROOVY-4247] - New method: File.renameTo(String path)
[GROOVY-4260] - Improve error message for GroovyCastException by including some cause info
[GROOVY-4262] - <groovyc> does not provide an option to customize the target bytecode version used by ACG
[GROOVY-4271] - InputStream.eachByte in DGM to read IS using a byte buffer
[GROOVY-4273] - Provide better error message in case of misspelled enum constant
[GROOVY-4303] - Provide minus and intersect methods for maps
[GROOVY-4305] - Make groovy.lang.Reference implement Serializable
[GROOVY-4310] - Power asserts should use DefaultGroovyMethods.toString() instead of 'plain' toString()

[GROOVY-4175] - GroovyScriptEngine - loading non file based scripts does not work - isSourceNewer
[GROOVY-4264] - Issure related to ordering of generated classes when a script has multiple classes