Merge pull request #8275 from uranusjr/very-large-round-count

Set max_rounds to an incredibly large number

Author: pfmoore

src/pip/_internal/resolution/resolvelib/resolver.py

@@ -132,7 +132,10 @@ def resolve(self, root_reqs, check_supported_wheels):
         resolver = RLResolver(provider, reporter)
 
         try:
-            self._result = resolver.resolve(requirements)
+            try_to_avoid_resolution_too_deep = 2000000
+            self._result = resolver.resolve(
+                requirements, max_rounds=try_to_avoid_resolution_too_deep,
+            )
 
         except ResolutionImpossible as e:
             error = self.factory.get_installation_error(e)