models: Bump eigen dependency from 3.3.7 to 3.4.0

cassava · cassava · commit 1a390ac24a88 · 2022-07-25T11:05:50.000+02:00
This fixes some compilation errors concerning uninitialized variables on
newer compilers.
diff --git a/models/conanfile.py b/models/conanfile.py
@@ -29,7 +29,7 @@ class CloeModels(ConanFile):
     ]
     requires = [
         "boost/[>=1.65.1]",
-        "eigen/[~=3.3.7]",
+        "eigen/[~=3.4.0]",
     ]
 
     _cmake = None
