Bump version to 0.5.0

Author: barneygale

CHANGES.rst

@@ -4,6 +4,11 @@ Version History
 Unreleased
 ----------
 
+- Nothing yet
+
+v0.5.0
+------
+
 - Add ``vfspath()``, which returns the virtual filesystem path as a string.
 - Replace ``JoinablePath.__str__()`` abstract method with ``__vfspath__()``.
 - Replace ``magic_open()`` with ``vfsopen()``. The new function takes the same

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "pathlib_abc"
-version = "0.4.3"
+version = "0.5.0"
 authors = [
   { name="Barney Gale", email="barney.gale@gmail.com" },
 ]