Add 0.43.0 features

mesonbuild/build.py

@@ -1086,6 +1086,7 @@ recommended as it can lead to undefined behaviour on some platforms''')
                 return
 
 class Generator:
+    @FeatureNewKwargs('generator', '0.43.0', 'capture')
     def __init__(self, args, kwargs):
         if len(args) != 1:
             raise InvalidArguments('Generator requires exactly one positional argument: the executable')

mesonbuild/interpreter.py

@@ -1356,6 +1356,7 @@ class CompilerHolder(InterpreterObject):
             h)
         return result
 
+    @FeatureNew('compiler.get_supported_arguments', '0.43.0')
     @permittedKwargs({})
     def get_supported_arguments_method(self, args, kwargs):
         args = mesonlib.stringlistify(args)