Fix oslo-cookiecutter-tox-cookiecutter job

* Update supported python versions
* Adopt to recent tox version
* Remove the sections for translation from setup.cfg
* Remove lower-constraints job
* Bump hacking
* Remove note about the behavior of old pip

Co-Authored-By: Hervé Beraud <hberaud@redhat.com>
Change-Id: Iefe0051368fdf9406bdb853fb88d7ed2a78064b8

oslo.{{cookiecutter.module_name}}/doc/requirements.txt

@@ -1,7 +1,3 @@
-# The order of packages is significant, because pip processes them in the order
-# of appearance. Changing the order has an impact on the overall integration
-# process, which may cause wedges in the gate later.
-
 sphinx>=2.0 # BSD
 openstackdocstheme>=1.20.0
 sphinxcontrib-apidoc>=0.2.0 # BSD

oslo.{{cookiecutter.module_name}}/lower-constraints.txt

@@ -1,8 +0,0 @@
-# The order of packages is significant, because pip processes them in the order
-# of appearance. Changing the order has an impact on the overall integration
-# process, which may cause wedges in the gate later.
-
-hacking==2.0.0
-mypy==0.720
-oslotest==1.5.1
-reno==2.5.0

oslo.{{cookiecutter.module_name}}/requirements.txt

@@ -1,3 +1,3 @@
-# The order of packages is significant, because pip processes them in the order
-# of appearance. Changing the order has an impact on the overall integration
-# process, which may cause wedges in the gate later.
+# Requirements lower bounds listed here are our best effort to keep them up to
+# date but we do not test them so no guarantee of having them all correct. If
+# you find any incorrect lower bounds, let us know or propose a fix.

oslo.{{cookiecutter.module_name}}/setup.cfg

@@ -6,7 +6,7 @@ description-file =
 author = OpenStack
 author-email = openstack-discuss@lists.openstack.org
 home-page = http://launchpad.net/oslo
-python-requires = >=3.6
+python-requires = >=3.8
 classifier =
     Environment :: OpenStack
     Intended Audience :: Information Technology
@@ -15,8 +15,10 @@ classifier =
     Operating System :: POSIX :: Linux
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.6
-    Programming Language :: Python :: 3.7
+    Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
+    Programming Language :: Python :: 3.11
     Programming Language :: Python :: 3 :: Only
     Programming Language :: Python :: Implementation :: CPython
 
@@ -25,20 +27,6 @@ classifier =
 packages =
     oslo_{{ cookiecutter.module_name }}
 
-[compile_catalog]
-directory = oslo.{{cookiecutter.module_name}}/locale
-domain = oslo.{{cookiecutter.module_name}}
-
-[update_catalog]
-domain = oslo.{{cookiecutter.module_name}}
-output_dir = oslo.{{cookiecutter.module_name}}/locale
-input_file = oslo.{{cookiecutter.module_name}}/locale/oslo.{{cookiecutter.module_name}}.pot
-
-[extract_messages]
-keywords = _ gettext ngettext l_ lazy_gettext
-mapping_file = babel.cfg
-output_file = oslo.{{cookiecutter.module_name}}/locale/oslo.{{cookiecutter.module_name}}.pot
-
 [mypy]
 show_column_numbers = true
 show_error_context = true

oslo.{{cookiecutter.module_name}}/test-requirements.txt

@@ -1,8 +1,4 @@
-# The order of packages is significant, because pip processes them in the order
-# of appearance. Changing the order has an impact on the overall integration
-# process, which may cause wedges in the gate later.
-
-hacking>=3.0,<3.1.0 # Apache-2.0
+hacking>=7.0.0,<7.1.0 # Apache-2.0
 mypy>=0.720 # MIT
 oslotest>=1.5.1
 stestr>=2.0.0 # Apache-2.0

oslo.{{cookiecutter.module_name}}/tox.ini

@@ -1,6 +1,6 @@
 [tox]
-minversion = 3.1.0
-envlist = py36,pep8
+minversion = 3.18.0
+envlist = py39,pep8
 ignore_basepython_conflict = True
 skipsdist = True
 
@@ -12,11 +12,6 @@ deps =
     -r{toxinidir}/test-requirements.txt
 commands = stestr run --slowest {posargs}
 
-[testenv:lower-constraints]
-deps = -c{toxinidir}/lower-constraints.txt
-       -r{toxinidir}/requirements.txt
-       -r{toxinidir}/test-requirements.txt
-
 [testenv:pep8]
 commands = flake8 {posargs}
 
@@ -35,7 +30,7 @@ commands =
     coverage xml -o cover/coverage.xml
 
 [testenv:docs]
-whitelist_externals =
+allowlist_externals =
     rm
 deps =
     -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
@@ -45,7 +40,7 @@ commands =
     sphinx-build -W --keep-going -b html doc/source doc/build/html {posargs}
 
 [testenv:releasenotes]
-whitelist_externals = rm
+allowlist_externals = rm
 deps = {[testenv:docs]deps}
 commands =
   rm -rf releasenotes/build

tools/test_tox_targets.sh

@@ -30,4 +30,4 @@ def test_api():
     pass
 EOF
 
-tox -e pep8,py36,docs,lower-constraints,cover,releasenotes
+tox -e pep8,py39,docs,cover,releasenotes

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-minversion = 3.2.0
+minversion = 3.18.0
 envlist = cookiecutter
 skipsdist = True
 ignore_basepython_conflict = True
@@ -7,5 +7,7 @@ ignore_basepython_conflict = True
 [testenv:cookiecutter]
 basepython = python3
 deps = cookiecutter
+allowlist_externals =
+    {toxinidir}/tools/test_tox_targets.sh
 commands =
     {toxinidir}/tools/test_tox_targets.sh