Bump version: 48.0.0 → 49.0.0

.bumpversion.cfg

 [bumpversion]
-current_version = 48.0.0
+current_version = 49.0.0
 commit = True
 tag = True
 

CHANGES.rst

+v49.0.0
+-------
+
+* #2165: Setuptools no longer installs a site.py file during easy_install or develop installs. As a result, .eggs on PYTHONPATH will no longer take precedence over other packages on sys.path. If this issue affects your production environment, please reach out to the maintainers at #2165.
+* #2137: Removed (private) pkg_resources.RequirementParseError, now replaced by packaging.requirements.InvalidRequirement. Kept the name for compatibility, but users should catch InvalidRequirement instead.
+* #2180: Update vendored packaging in pkg_resources to 19.2.
+* #2199: Fix exception causes all over the codebase by using ``raise new_exception from old_exception``
+
+
 v48.0.0
 -------
 

changelog.d/2137.change.rst

-Removed (private) pkg_resources.RequirementParseError, now replaced by packaging.requirements.InvalidRequirement. Kept the name for compatibility, but users should catch InvalidRequirement instead.

changelog.d/2165.breaking.rst

-Setuptools no longer installs a site.py file during easy_install or develop installs. As a result, .eggs on PYTHONPATH will no longer take precedence over other packages on sys.path. If this issue affects your production environment, please reach out to the maintainers at #2165.

changelog.d/2180.change.rst

-Update vendored packaging in pkg_resources to 19.2.

changelog.d/2199.misc.rst

-Fix exception causes all over the codebase by using ``raise new_exception from old_exception``
\ No newline at end of file

setup.cfg

@@ -16,7 +16,7 @@ formats = zip
 
 [metadata]
 name = setuptools
-version = 48.0.0
+version = 49.0.0
 description = Easily download, build, install, upgrade, and uninstall Python packages
 author = Python Packaging Authority
 author_email = distutils-sig@python.org