MAINT: replace deprecated version check for traitsui (#1746)

In traitsui, traitsui.__version__ has been deprecated and should be replaced with importlib.metadata.version('traitsui'). The deprecation warning raised have also caused test_edit_not_given in traits/traits/tests/test_configure_traits.py to fail as mentioned in #1745 . Since the version check is a temporary check to address the dependency of traits on traits ui and is no longer need, the current PR fixed this issue by removing all version checks related to _traitsui_helpers.py. Closes #1745 Co-authored-by: Chengyu Liu <[email protected]>
enthought · Jul 10, 2023 · 5695586 · 5695586
1 parent 2591b84
commit 5695586
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diff --git a/traits/has_traits.py b/traits/has_traits.py
@@ -56,7 +56,6 @@
 )
 from .trait_errors import TraitError
 from .util.deprecated import deprecated
-from .util._traitsui_helpers import check_traitsui_major_version
 from .trait_converters import check_trait, mapped_trait_for, trait_for
 
 
@@ -1905,10 +1904,6 @@ def _trait_view(
         if view_elements is None:
             return None
 
-        # Provide a nicer failure mode when upgrading to Traits using
-        # TraitsUI 6.x
-        check_traitsui_major_version(7)
-
         if name:
             if view_element is None:
                 # If only a name was specified, return the ViewElement it

diff --git a/traits/util/_traitsui_helpers.py b/traits/util/_traitsui_helpers.py
diff --git a/traits/util/tests/test_traitsui_helpers.py b/traits/util/tests/test_traitsui_helpers.py