Bump version for release

Author: sirosen

CHANGELOG.rst

@@ -4,6 +4,11 @@ CHANGELOG
 Unreleased
 ----------
 
+1.3.1
+-----
+
+- Fix a bug in which names in includes were not normalized before comparisons,
+  resulting in spurious ``LookupError``\s.
 - Optimize the behavior of the ``resolve()`` function on multiple groups.
 
 1.3.0

docs/cli_usage.rst

@@ -48,6 +48,6 @@ The ``lint-dependency-groups`` CLI is also available as a pre-commit hook:
 
     repos:
       - repo: https://github.com/pypa/dependency-groups
-        rev: 1.3.0
+        rev: 1.3.1
         hooks:
           - id: lint-dependency-groups

pyproject.toml

@@ -13,7 +13,7 @@ dev = [{include-group = "test"}]
 
 [project]
 name = "dependency-groups"
-version = "1.3.0"
+version = "1.3.1"
 description = 'A tool for resolving PEP 735 Dependency Group data'
 readme = "README.rst"
 requires-python = ">=3.8"