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+BuildRequires: python-attrs >= 17.2.0
+BuildRequires: python-pretend >= 1.0.8
+BuildRequires: python-pyflakes >= 1.5.0
+BuildRequires: python-pycodestyle >= 2.0.0
+BuildRequires: python-mccabe >= 0.6.0
+BuildRequires: python-configparser
+BuildRequires: python-tornado
+%if %{with tests}
+BuildRequires: python-flake8-imports >= 0.1.1
+BuildRequires: python-flake8-debugger >= 1.4.0
+BuildRequires: python-flake8-blind-except >= 0.1.1
+BuildRequires: python-flake8 >= 3.3.0
+BuildRequires: python-isort >= 4.2.15
+BuildRequires: python-freezegun >= 0.3.8
+BuildRequires: python-pretend
+BuildRequires: python-pytest >= 3.1.3
+BuildRequires: python-pytest-cov >= 2.5.1
+BuildRequires: python-pytest-tornado >= 0.4.5
+BuildRequires: python-requests_mock >= 0.7.0
+%endif