Remove unnecessary dependency on unittest2

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-binaryornot?expand=0&rev=12

python-binaryornot.spec

@@ -18,7 +18,7 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 # Tests run too slowly on some architectures
-%ifarch %{ix86} x86_64  ppc64 ppc64le 
+%ifarch %{ix86} x86_64  ppc64 ppc64le
 %bcond_without  test
 %else
 %bcond_with     test
@@ -29,7 +29,7 @@ Release:        0
 Summary:        Python package to check if a file is binary or text
 License:        BSD-3-Clause
 Group:          Development/Languages/Python
-Url:            https://github.com/audreyr/binaryornot
+URL:            https://github.com/audreyr/binaryornot
 Source:         https://files.pythonhosted.org/packages/source/b/binaryornot/binaryornot-%{version}.tar.gz
 # PATCH-FIX-OPENSUSE remove_hypothesis_tests.patch -- remove hypothesis-based tests
 Patch0:         remove_hypothesis_tests.patch
@@ -39,10 +39,8 @@ BuildRequires:  %{python_module hypothesis}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
-BuildRequires:  python-unittest2
 Requires:       python-chardet >= 3.0.2
 BuildArch:      noarch
-
 %python_subpackages
 
 %description
@@ -69,8 +67,8 @@ $python tests/test_check.py
 %endif
 
 %files %{python_files}
-%defattr(-,root,root,-)
-%doc AUTHORS.rst HISTORY.rst LICENSE README.rst
+%license LICENSE
+%doc AUTHORS.rst HISTORY.rst README.rst
 %{python_sitelib}/*
 
 %changelog