diff -pruN 1:4.4.1-2/debian/changelog 1:4.5.0-2/debian/changelog
--- 1:4.4.1-2/debian/changelog	2020-10-15 21:12:37.000000000 +0000
+++ 1:4.5.0-2/debian/changelog	2021-09-30 13:29:48.000000000 +0000
@@ -1,3 +1,15 @@
+python-oslotest (1:4.5.0-2) unstable; urgency=medium
+
+  * Uploading to unstable.
+
+ -- Thomas Goirand <zigo@debian.org>  Thu, 30 Sep 2021 15:29:48 +0200
+
+python-oslotest (1:4.5.0-1) experimental; urgency=medium
+
+  * New upstream release.
+
+ -- Thomas Goirand <zigo@debian.org>  Tue, 07 Sep 2021 11:11:12 +0200
+
 python-oslotest (1:4.4.1-2) unstable; urgency=medium
 
   * Uploading to unstable.
diff -pruN 1:4.4.1-2/doc/source/conf.py 1:4.5.0-2/doc/source/conf.py
--- 1:4.4.1-2/doc/source/conf.py	2020-06-30 16:11:50.000000000 +0000
+++ 1:4.5.0-2/doc/source/conf.py	2021-05-04 02:44:43.000000000 +0000
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2020 Red Hat, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff -pruN 1:4.4.1-2/lower-constraints.txt 1:4.5.0-2/lower-constraints.txt
--- 1:4.4.1-2/lower-constraints.txt	2020-06-30 16:11:50.000000000 +0000
+++ 1:4.5.0-2/lower-constraints.txt	1970-01-01 00:00:00.000000000 +0000
@@ -1,40 +0,0 @@
-alabaster==0.7.10
-appdirs==1.3.0
-Babel==2.3.4
-coverage==4.0
-docutils==0.11
-dulwich==0.15.0
-extras==1.0.0
-fixtures==3.0.0
-flake8==2.5.5
-hacking==0.12.0
-imagesize==0.7.1
-iso8601==0.1.11
-Jinja2==2.10
-keystoneauth1==3.4.0
-linecache2==1.0.0
-MarkupSafe==1.0
-mccabe==0.2.1
-netaddr==0.7.18
-oslo.config==5.2.0
-oslo.i18n==3.15.3
-pbr==2.0.0
-pep8==1.5.7
-pyflakes==0.8.1
-Pygments==2.2.0
-python-mimeparse==1.6.0
-python-subunit==1.0.0
-pytz==2013.6
-PyYAML==3.12
-requests==2.14.2
-requestsexceptions==1.2.0
-rfc3986==0.3.1
-six==1.10.0
-snowballstemmer==1.2.1
-stestr==2.0.0
-stevedore==1.20.0
-testrepository==0.0.18
-testtools==2.2.0
-traceback2==1.4.0
-unittest2==1.1.0
-wrapt==1.7.0
diff -pruN 1:4.4.1-2/oslotest/base.py 1:4.5.0-2/oslotest/base.py
--- 1:4.4.1-2/oslotest/base.py	2020-06-30 16:11:50.000000000 +0000
+++ 1:4.5.0-2/oslotest/base.py	2021-05-04 02:44:43.000000000 +0000
@@ -36,7 +36,7 @@ class BaseTestCase(testtools.TestCase):
     """Base class for unit test classes.
 
     If the environment variable ``OS_TEST_TIMEOUT`` is set to an
-    integer value, a timer is configured to control how long
+    integer value (**seconds**), a timer is configured to control how long
     individual test cases can run. This lets tests fail for taking too
     long, and prevents deadlocks from completely hanging test runs.
 
diff -pruN 1:4.4.1-2/.pre-commit-config.yaml 1:4.5.0-2/.pre-commit-config.yaml
--- 1:4.4.1-2/.pre-commit-config.yaml	1970-01-01 00:00:00.000000000 +0000
+++ 1:4.5.0-2/.pre-commit-config.yaml	2021-05-04 02:44:43.000000000 +0000
@@ -0,0 +1,39 @@
+# We from the Oslo project decided to pin repos based on the
+# commit hash instead of the version tag to prevend arbitrary
+# code from running in developer's machines.  To update to a
+# newer version, run `pre-commit autoupdate` and then replace
+# the newer versions with their commit hash.
+
+default_language_version:
+  python: python3
+
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: 9136088a246768144165fcc3ecc3d31bb686920a # v3.3.0
+    hooks:
+      - id: trailing-whitespace
+      # Replaces or checks mixed line ending
+      - id: mixed-line-ending
+        args: ['--fix', 'lf']
+        exclude: '.*\.(svg)$'
+      # Forbid files which have a UTF-8 byte-order marker
+      - id: check-byte-order-marker
+      # Checks that non-binary executables have a proper shebang
+      - id: check-executables-have-shebangs
+      # Check for files that contain merge conflict strings.
+      - id: check-merge-conflict
+      # Check for debugger imports and py37+ breakpoint()
+      # calls in python source
+      - id: debug-statements
+      - id: check-yaml
+        files: .*\.(yaml|yml)$
+  - repo: local
+    hooks:
+      - id: flake8
+        name: flake8
+        additional_dependencies:
+          - hacking>=3.0.1,<3.1.0
+        language: python
+        entry: flake8
+        files: '^.*\.py$'
+        exclude: '^(doc|releasenotes|tools)/.*$'
diff -pruN 1:4.4.1-2/releasenotes/source/index.rst 1:4.5.0-2/releasenotes/source/index.rst
--- 1:4.4.1-2/releasenotes/source/index.rst	2020-06-30 16:11:50.000000000 +0000
+++ 1:4.5.0-2/releasenotes/source/index.rst	2021-05-04 02:44:43.000000000 +0000
@@ -6,6 +6,7 @@
     :maxdepth: 1
 
     unreleased
+    victoria
     ussuri
     train
     stein
diff -pruN 1:4.4.1-2/releasenotes/source/victoria.rst 1:4.5.0-2/releasenotes/source/victoria.rst
--- 1:4.4.1-2/releasenotes/source/victoria.rst	1970-01-01 00:00:00.000000000 +0000
+++ 1:4.5.0-2/releasenotes/source/victoria.rst	2021-05-04 02:44:43.000000000 +0000
@@ -0,0 +1,6 @@
+=============================
+Victoria Series Release Notes
+=============================
+
+.. release-notes::
+   :branch: stable/victoria
diff -pruN 1:4.4.1-2/setup.cfg 1:4.5.0-2/setup.cfg
--- 1:4.4.1-2/setup.cfg	2020-06-30 16:11:50.000000000 +0000
+++ 1:4.5.0-2/setup.cfg	2021-05-04 02:44:43.000000000 +0000
@@ -1,12 +1,12 @@
 [metadata]
 name = oslotest
 summary = Oslo test framework
-description-file =
+description_file =
     README.rst
 author = OpenStack
-author-email = openstack-discuss@lists.openstack.org
-home-page = https://docs.openstack.org/oslotest/latest/
-python-requires = >=3.6
+author_email = openstack-discuss@lists.openstack.org
+home_page = https://docs.openstack.org/oslotest/latest/
+python_requires = >=3.6
 classifier =
     Environment :: OpenStack
     Intended Audience :: Developers
diff -pruN 1:4.4.1-2/test-requirements.txt 1:4.5.0-2/test-requirements.txt
--- 1:4.4.1-2/test-requirements.txt	2020-06-30 16:11:50.000000000 +0000
+++ 1:4.5.0-2/test-requirements.txt	2021-05-04 02:44:43.000000000 +0000
@@ -11,3 +11,5 @@ coverage!=4.4,>=4.0 # Apache-2.0
 
 oslo.config>=5.2.0 # Apache-2.0
 stestr>=2.0.0
+
+pre-commit>=2.6.0 # MIT
diff -pruN 1:4.4.1-2/tools/oslo_run_pre_release_tests 1:4.5.0-2/tools/oslo_run_pre_release_tests
--- 1:4.4.1-2/tools/oslo_run_pre_release_tests	2020-06-30 16:11:50.000000000 +0000
+++ 1:4.5.0-2/tools/oslo_run_pre_release_tests	2021-05-04 02:44:43.000000000 +0000
@@ -26,8 +26,7 @@ import pkg_resources
 
 
 def find_all_projects(repo_root):
-    """Scan the checked out repositories for all available projects.
-    """
+    """Scan the checked out repositories for all available projects."""
     pattern = os.path.join(repo_root, 'openstack/*')
     candidates = glob.glob(pattern)
     prefix_len = len(repo_root)
@@ -39,7 +38,9 @@ def find_all_projects(repo_root):
 
 
 def find_consuming_projects(lib_name, repo_root, projects):
-    """Filter the list of projects to only include entries that use the library.
+    """Filter the list of projects
+
+    Filter the list of projects to only include entries that use the library.
     """
     for p in projects:
         consumer = False
diff -pruN 1:4.4.1-2/tox.ini 1:4.5.0-2/tox.ini
--- 1:4.4.1-2/tox.ini	2020-06-30 16:11:50.000000000 +0000
+++ 1:4.5.0-2/tox.ini	2021-05-04 02:44:43.000000000 +0000
@@ -1,18 +1,18 @@
 [tox]
 minversion = 3.1.0
-envlist = py38,pep8
+envlist = py3,pep8
 ignore_basepython_conflict = True
 
 [testenv]
 basepython = python3
 deps =
-  -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
+  -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
   -r{toxinidir}/test-requirements.txt
   -r{toxinidir}/requirements.txt
 commands = stestr run --slowest {posargs}
 
 [testenv:pep8]
-commands = flake8
+commands = pre-commit run -a
 
 [testenv:cover]
 setenv =
@@ -28,7 +28,7 @@ commands = {posargs}
 
 [testenv:docs]
 deps =
-  -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
+  -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
   -r{toxinidir}/doc/requirements.txt
 commands =
   sphinx-build -W --keep-going -b html -d doc/build/doctrees doc/source doc/build/html
@@ -38,12 +38,6 @@ commands =
 deps = {[testenv:docs]deps}
 commands = sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html
 
-[testenv:lower-constraints]
-deps =
-  -c{toxinidir}/lower-constraints.txt
-  -r{toxinidir}/test-requirements.txt
-  -r{toxinidir}/requirements.txt
-
 [flake8]
 show-source = true
 exclude = .tox,dist,doc,*.egg,build
diff -pruN 1:4.4.1-2/.zuul.yaml 1:4.5.0-2/.zuul.yaml
--- 1:4.4.1-2/.zuul.yaml	2020-06-30 16:11:50.000000000 +0000
+++ 1:4.5.0-2/.zuul.yaml	2021-05-04 02:44:43.000000000 +0000
@@ -2,8 +2,7 @@
     templates:
       - check-requirements
       - openstack-cover-jobs
-      - openstack-lower-constraints-jobs
-      - openstack-python3-victoria-jobs
+      - openstack-python3-wallaby-jobs
       - periodic-stable-jobs
       - publish-openstack-docs-pti
       - release-notes-jobs-python3
