diff --git a/python-black.changes b/python-black.changes
index 1a06071..d2a5833 100644
--- a/python-black.changes
+++ b/python-black.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Aug 27 19:27:43 UTC 2018 - mimi.vx@gmail.com
+
+- disable testsuite for py older than 3.7
+
 -------------------------------------------------------------------
 Mon Aug 27 09:08:50 UTC 2018 - tchvatal@suse.com
 
diff --git a/python-black.spec b/python-black.spec
index befe155..04460e1 100644
--- a/python-black.spec
+++ b/python-black.spec
@@ -28,7 +28,6 @@ URL:            https://github.com/ambv/black
 Source:         https://files.pythonhosted.org/packages/source/b/black/black-%{version}.tar.gz
 BuildRequires:  %{python_module appdirs}
 BuildRequires:  %{python_module attrs >= 17.4.0}
-BuildRequires:  %{python_module base >= 3.6}
 BuildRequires:  %{python_module click >= 6.5}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  %{python_module toml >= 0.9.4}
@@ -57,6 +56,7 @@ possible.
 
 %prep
 %setup -q -n black-%{version}
+rm -rf %{pypi_name}.egg-info
 
 %build
 %python_build
@@ -65,11 +65,14 @@ possible.
 %python_install
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
+%if %{python_version_nodots} >= 37
 %check
 %python_exec setup.py test
+%endif
 
 %files %{python_files}
 %doc README.md
+%python3_only %{_bindir}/black
 %license LICENSE
 %{python_sitelib}/*