Change: Allow Version comparison against strings

Allow to compare a version against strings. This is required to
implement the verifying the current version.

Author: bjoernricks

pontos/version/schemes/_pep440.py

@@ -149,13 +149,19 @@ def from_version(cls, version: "Version") -> "PEP440Version":
         return cls.from_string(str(version))
 
     def __eq__(self, other: Any) -> bool:
+        if isinstance(other, str):
+            # allow to compare against "current" for now
+            return False
         if not isinstance(other, Version):
             raise ValueError(f"Can't compare {type(self)} with {type(other)}")
         if not isinstance(other, type(self)):
             other = self.from_version(other)
         return self._version == other._version
 
     def __ne__(self, other: Any) -> bool:
+        if isinstance(other, str):
+            # allow to compare against "current" for now
+            return True
         if not isinstance(other, Version):
             raise ValueError(f"Can't compare {type(self)} with {type(other)}")
         if not isinstance(other, type(self)):

pontos/version/schemes/_semantic.py

@@ -116,6 +116,9 @@ def patch(self) -> int:
         return self._version_info.patch
 
     def __eq__(self, other: Any) -> bool:
+        if isinstance(other, str):
+            # allow to compare against "current" for now
+            return False
         if not isinstance(other, Version):
             raise ValueError(f"Can't compare {type(self)} with {type(other)}")
         if not isinstance(other, type(self)):
@@ -124,6 +127,9 @@ def __eq__(self, other: Any) -> bool:
         return self._version_info == other._version_info
 
     def __ne__(self, other: Any) -> bool:
+        if isinstance(other, str):
+            # allow to compare against "current" for now
+            return True
         if not isinstance(other, Version):
             raise ValueError(f"Can't compare {type(self)} with {type(other)}")
         if not isinstance(other, type(self)):