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We have been able to use them since then, because\ntesttools required unittest2, which still included it. With testtools\nremoving Python 2.7 support [3][4], we will lose support for\nassertItemsEqual, so we should switch to use assertCountEqual.\n\n[1] - https://bugs.python.org/issue17866\n[2] - https://hg.python.org/cpython/rev/d9921cb6e3cd\n[3] - testing-cabal/testtools#286\n[4] - testing-cabal/testtools#277\n\nChange-Id: I631fb791ece68aac607aeae56ce96a0d472964c8\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/osc-lib/commit/be57d7b7de92fdc378a0b4196e9c70ad35c8d595"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/osc-lib/commit/be57d7b7de92fdc378a0b4196e9c70ad35c8d595"}]},"branch":"refs/heads/master"},"32742e784ac31b8ebb8af9bb71a366c71c47c31c":{"kind":"TRIVIAL_REBASE","_number":2,"created":"2020-03-13 14:55:29.000000000","uploader":{"_account_id":16312,"name":"Alfredo Moralejo","email":"amoralej@redhat.com","username":"amoralej"},"ref":"refs/changes/04/712904/2","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/osc-lib","ref":"refs/changes/04/712904/2","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/osc-lib refs/changes/04/712904/2 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/osc-lib refs/changes/04/712904/2 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/osc-lib refs/changes/04/712904/2 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/osc-lib refs/changes/04/712904/2"}}},"commit":{"parents":[{"commit":"53bf91951d73e660232f543848b015a5f1114e57","subject":"Stop using lib-forward-testing","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/osc-lib/commit/53bf91951d73e660232f543848b015a5f1114e57"}]}],"author":{"name":"Alfredo Moralejo","email":"amoralej@redhat.com","date":"2020-03-13 10:38:50.000000000","tz":60},"committer":{"name":"Alfredo Moralejo","email":"amoralej@redhat.com","date":"2020-03-13 14:55:29.000000000","tz":0},"subject":"Replace assertItemsEqual with assertCountEqual","message":"Replace assertItemsEqual with assertCountEqual\n\nassertItemsEqual was removed from Python\u0027s unittest.TestCase in\nPython 3.3 [1][2]. We have been able to use them since then, because\ntesttools required unittest2, which still included it. With testtools\nremoving Python 2.7 support [3][4], we will lose support for\nassertItemsEqual, so we should switch to use assertCountEqual.\n\n[1] - https://bugs.python.org/issue17866\n[2] - https://hg.python.org/cpython/rev/d9921cb6e3cd\n[3] - testing-cabal/testtools#286\n[4] - testing-cabal/testtools#277\n\nChange-Id: I631fb791ece68aac607aeae56ce96a0d472964c8\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/osc-lib/commit/32742e784ac31b8ebb8af9bb71a366c71c47c31c"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/osc-lib/commit/32742e784ac31b8ebb8af9bb71a366c71c47c31c"}]},"branch":"refs/heads/master"}},"requirements":[],"submit_records":[],"submit_requirements":[]}