Add Pydantic classifiers (#127)

Author: hramezani

src/trove_classifiers/__init__.py

@@ -180,6 +180,8 @@
     "Framework :: Plone :: Addon",
     "Framework :: Plone :: Core",
     "Framework :: Plone :: Theme",
+    "Framework :: Pydantic",
+    "Framework :: Pydantic :: 1",
     "Framework :: Pylons",
     "Framework :: Pyramid",
     "Framework :: Pytest",