fixed packaging problem

Author: amirreza8002

django_valkey/__init__.py

@@ -1,4 +1,4 @@
-VERSION = (0, 2, 0)
+VERSION = (0, 2, 1)
 __version__ = ".".join(map(str, VERSION))
 
 

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "django-valkey"
-version = "0.2.0.post1"
+version = "0.2.1"
 description = "a valkey backend for django"
 authors = [
     {name = "amirreza",email = "[email protected]"}
@@ -30,7 +30,6 @@ requires-python = ">=3.10"
 dependencies = [
     "django (>=4.2.20)",
     "valkey (>=6.0.2)",
-    "sphinx (>=8.0.2)",
 ]
 
 [project.optional-dependencies]
@@ -64,6 +63,7 @@ ruff = "^0.11.0"
 
 [tool.poetry.group.docs.dependencies]
 sphinx-pdj-theme = "^0.5.0"
+sphinx = ">=8.0.2"
 
 [build-system]
 requires = ["poetry-core>=2.0.0,<3.0.0"]