code style

Signed-off-by: Kunz, Immanuel <immanuel.kunz@aisec.fraunhofer.de>

src/univers/version_range.py

@@ -225,10 +225,10 @@ def __contains__(self, version):
 
         if self.version_class is AllVersion:
             return True
-        
+
         if self.version_class is NoneVersion:
             return False
-        
+
         if not isinstance(version, self.version_class):
             raise TypeError(
                 f"{version!r} is not of expected type: {self.version_class!r}",

src/univers/versions.py

@@ -137,7 +137,7 @@ class AllVersion(Version):
     @classmethod
     def is_valid(cls, string):
         return string == "vers:all/*"
-    
+
 
 class NoneVersion(Version):
     @classmethod

tests/test_version_range.py

@@ -548,6 +548,7 @@ def test_version_range_normalize_case3():
 
     assert str(nvr) == "vers:pypi/>=1.0.0|<=1.3.0|3.0.0"
 
+
 def test_version_range_all():
     all_vers = VersionRange.from_string("vers:all/*")
     assert all_vers.contains(Version("1.2.3"))
@@ -558,8 +559,9 @@ def test_version_range_all():
     with pytest.raises(Exception):
         VersionRange.from_string("vers:all/*|>1.2.3")
 
+
 def test_version_range_none():
-    none_vers = VersionRange.from_string("vers:none/*")    
+    none_vers = VersionRange.from_string("vers:none/*")
     assert not none_vers.contains(Version("1.2.3"))
     assert PypiVersion("2.0.3") not in none_vers
     # test for invalid all range specification