Support Python3.14 (Fix #429)

[kwk]

I fixed the AttributeError: module 'ast' has no attribute 'NameConstant' issue (#439) by updating to flake8-pytest-style release 2.2.0.

[kwk]

There still is an error with pylint that existed before as well.

pylint...................................................................Failed
- hook id: pylint
- exit code: 2

************* Module conftest
conftest.py:1:0: E0401: Unable to import 'pytest' (import-error)
conftest.py:2:0: E0401: Unable to import '_pytest.config.argparsing' (import-error)
conftest.py:3:0: E0401: Unable to import '_pytest.nodes' (import-error)
************* Module did.base
did/base.py:16:0: E0401: Unable to import 'dateutil.relativedelta' (import-error)
did/base.py:17:0: E0401: Unable to import 'dateutil.relativedelta' (import-error)
did/base.py:18:0: E0401: Unable to import 'dateutil.relativedelta' (import-error)
did/base.py:19:0: E0401: Unable to import 'dateutil.relativedelta' (import-error)
did/base.py:20:0: E0401: Unable to import 'dateutil.relativedelta' (import-error)
did/base.py:21:0: E0401: Unable to import 'dateutil.relativedelta' (import-error)
did/base.py:22:0: E0401: Unable to import 'dateutil.relativedelta' (import-error)
did/base.py:23:0: E0401: Unable to import 'dateutil.relativedelta' (import-error)
did/base.py:24:0: E0401: Unable to import 'dateutil.relativedelta' (import-error)
************* Module did.cli
did/cli.py:13:0: E0401: Unable to import 'dateutil.relativedelta' (import-error)
************* Module did.plugins.bodhi
did/plugins/bodhi.py:16:0: E0401: Unable to import 'bodhi.client.bindings' (import-error)
did/plugins/bodhi.py:17:0: E0401: Unable to import 'bodhi.client.bindings' (import-error)
************* Module did.plugins.bugzilla
did/plugins/bugzilla.py:48:0: E0401: Unable to import 'bugzilla' (import-error)
did/plugins/bugzilla.py:49:0: E0401: Unable to import 'bugzilla.bug' (import-error)
did/plugins/bugzilla.py:50:0: E0401: Unable to import 'requests.exceptions' (import-error)
did/plugins/bugzilla.py:51:0: E0401: Unable to import 'tenacity' (import-error)
************* Module did.plugins.confluence
did/plugins/confluence.py:75:0: E0401: Unable to import 'dateutil.parser' (import-error)
did/plugins/confluence.py:76:0: E0401: Unable to import 'requests' (import-error)
did/plugins/confluence.py:77:0: E0401: Unable to import 'urllib3' (import-error)
did/plugins/confluence.py:78:0: E0401: Unable to import 'requests_gssapi' (import-error)
did/plugins/confluence.py:79:0: E0401: Unable to import 'requests_gssapi' (import-error)
************* Module did.plugins.github
did/plugins/github.py:51:0: E0401: Unable to import 'requests' (import-error)
did/plugins/github.py:52:0: E0401: Unable to import 'tenacity' (import-error)
************* Module did.plugins.gitlab
did/plugins/gitlab.py:37:0: E0401: Unable to import 'dateutil' (import-error)
did/plugins/gitlab.py:38:0: E0401: Unable to import 'requests' (import-error)
did/plugins/gitlab.py:39:0: E0401: Unable to import 'urllib3' (import-error)
did/plugins/gitlab.py:40:0: E0401: Unable to import 'urllib3.exceptions' (import-error)
************* Module did.plugins.google
did/plugins/google.py:60:0: E0401: Unable to import 'httplib2' (import-error)
did/plugins/google.py:62:0: E0401: Unable to import 'oauth2client.client' (import-error)
did/plugins/google.py:63:0: E0401: Unable to import 'googleapiclient' (import-error)
did/plugins/google.py:64:0: E0401: Unable to import 'oauth2client' (import-error)
did/plugins/google.py:65:0: E0401: Unable to import 'oauth2client.file' (import-error)
************* Module did.plugins.hyperkitty
did/plugins/hyperkitty.py:28:0: E0401: Unable to import 'requests' (import-error)
************* Module did.plugins.jira
did/plugins/jira.py:97:0: E0401: Unable to import 'dateutil.parser' (import-error)
************* Module tests.plugins.test_jira
tests/plugins/test_jira.py:8:0: E0401: Unable to import 'pytest' (import-error)
tests/plugins/test_jira.py:9:0: E0401: Unable to import '_pytest.logging' (import-error)
************* Module tests.plugins.test_koji
tests/plugins/test_koji.py:8:0: E0401: Unable to import '_pytest.logging' (import-error)
************* Module tests.plugins.test_pagure
tests/plugins/test_pagure.py:10:0: E0401: Unable to import '_pytest.logging' (import-error)
************* Module tests.plugins.test_phabricator
tests/plugins/test_phabricator.py:8:0: E0401: Unable to import 'pytest' (import-error)
************* Module tests.plugins.test_sentry
tests/plugins/test_sentry.py:6:0: E0401: Unable to import 'pytest' (import-error)
tests/plugins/test_sentry.py:7:0: E0401: Unable to import '_pytest.logging' (import-error)
************* Module tests.plugins.test_trac
tests/plugins/test_trac.py:6:0: E0401: Unable to import '_pytest.logging' (import-error)
************* Module tests.plugins.test_trello
tests/plugins/test_trello.py:8:0: E0401: Unable to import 'pytest' (import-error)
tests/plugins/test_trello.py:9:0: E0401: Unable to import '_pytest.logging' (import-error)
************* Module tests.plugins.test_zammad
tests/plugins/test_zammad.py:6:0: E0401: Unable to import '_pytest.logging' (import-error)
************* Module tests.test_base
tests/test_base.py:13:0: E0401: Unable to import 'pytest' (import-error)
************* Module tests.test_cli
tests/test_cli.py:7:0: E0401: Unable to import 'pytest' (import-error)
************* Module tests.test_stats
tests/test_stats.py:5:0: E0401: Unable to import 'pytest' (import-error)
************* Module tests.test_utils
tests/test_utils.py:8:0: E0401: Unable to import 'pytest' (import-error)
tests/test_utils.py:9:0: E0401: Unable to import '_pytest.logging' (import-error)

[kwk]

Superseded by #440