Increments version to 0.4.0

Author: Maxcode123

pyproject.toml

@@ -16,7 +16,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "unittest-extensions"
-version = "0.3.0"
+version = "0.4.0"
 authors = [
     { name="Maximos Nikiforakis", email="[email protected]" },
 ]
@@ -42,4 +42,4 @@ classifiers = [
 [project.urls]
 Homepage = "https://github.com/Maxcode123/unittest-extensions"
 Documentation = "https://maxcode123.github.io/unittest-extensions/"
-Issues = "https://github.com/Maxcode123/unittest-extensions/issues"
+Issues = "https://github.com/Maxcode123/unittest-extensions/issues"