Drop lower-constraints.txt and its testing

As discussed in TC PTG[1] and TC resolution[2], we are
dropping the lower-constraints.txt file and its testing.
We will keep lower bounds in the requirements.txt file but
with a note that these are not tested lower bounds and we
try our best to keep them updated.

[1] https://etherpad.opendev.org/p/tc-zed-ptg#L326
[2] https://governance.openstack.org/tc/resolutions/20220414-drop-lower-constraints.html#proposal

Change-Id: I3f72768442b3690f8ec85d5d15102ae6825dddd8

4 files changed, 4 insertions, 82 deletions

diff --git a/.zuul.yaml b/.zuul.yaml
index 8ddfc69..9ac64e5 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -3,7 +3,6 @@
       - check-requirements
       - designate-devstack-jobs
       - openstack-cover-jobs
-      - openstack-lower-constraints-jobs
       - openstack-python3-yoga-jobs
       - openstackclient-plugin-jobs
       - publish-openstack-docs-pti
diff --git a/lower-constraints.txt b/lower-constraints.txt
deleted file mode 100644
index b569a28..0000000
--- a/lower-constraints.txt
+++ /dev/null
@@ -1,71 +0,0 @@
-appdirs==1.4.0
-asn1crypto==0.23.0
-Babel==2.3.4
-cffi==1.14.0
-cliff==2.8.0
-cmd2==0.8.0
-coverage==4.0
-cryptography==3.1
-debtcollector==1.2.0
-decorator==4.2.1
-deprecation==1.0
-dogpile.cache==0.6.2
-dulwich==0.15.0
-extras==1.0.0
-fasteners==0.7.0
-fixtures==3.0.0
-future==0.16.0
-idna==2.6
-iso8601==0.1.11
-jmespath==0.9.0
-jsonpatch==1.16
-jsonpointer==1.13
-jsonschema==3.2.0
-keystoneauth1==3.4.0
-linecache2==1.0.0
-monotonic==0.6
-mox3==0.20.0
-msgpack-python==0.4.0
-munch==2.1.0
-netaddr==0.7.18
-netifaces==0.10.4
-openstacksdk==0.11.2
-os-client-config==1.28.0
-os-service-types==1.2.0
-osc-lib==1.8.0
-oslo.concurrency==3.26.0
-oslo.config==5.2.0
-oslo.context==2.19.2
-oslo.i18n==3.15.3
-oslo.log==3.36.0
-oslo.serialization==2.18.0
-oslo.utils==3.33.0
-oslotest==3.2.0
-osprofiler==3.4.0
-paramiko==2.0.0
-pbr==2.0.0
-prettytable==0.7.2
-pyasn1==0.1.8
-pycparser==2.18
-pyinotify==0.9.6
-pyparsing==2.1.0
-pyperclip==1.5.27
-python-dateutil==2.5.3
-python-mimeparse==1.6.0
-python-subunit==1.0.0
-pytz==2013.6
-PyYAML==3.13
-reno==3.1.0
-requests==2.14.2
-requests-mock==1.2.0
-requestsexceptions==1.2.0
-rfc3986==0.3.1
-simplejson==3.5.1
-stevedore==1.20.0
-tempest==25.0.0
-stestr==2.0.0
-testtools==2.2.0
-traceback2==1.4.0
-unittest2==1.1.0
-urllib3==1.21.1
-wrapt==1.7.0
diff --git a/requirements.txt b/requirements.txt
index a6fbbc0..4871dcf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,7 @@
+# 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.
+
 # 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.
diff --git a/tox.ini b/tox.ini
index 0c687b0..9a51eb2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -109,13 +109,3 @@ extension =
   D709 = checks:check_no_log_audit
   D710 = checks:check_no_log_warn
 paths = ./designateclient/hacking
-
-[testenv:lower-constraints]
-skip_install = True
-commands =
-  python -m pip install --no-deps -U .
-  stestr run {posargs}
-deps =
-  -c{toxinidir}/lower-constraints.txt
-  -r{toxinidir}/test-requirements.txt
-  -r{toxinidir}/requirements.txt