build: pin pydantic to v2 major version (#214)

* Used latest version, 2.4.2, at the time of creating this PR. No bug in previous versions but wanted to put latest version

Author: korikuzma

Pipfile

@@ -11,7 +11,7 @@ pyliftover = "*"
 polars = "*"
 hgvs = "*"
 "biocommons.seqrepo" = "*"
-pydantic = "*"
+pydantic = "~=2.4.2"
 fastapi = "*"
 uvicorn = "*"
 "ga4gh.vrs" = "*"

setup.cfg

@@ -20,7 +20,7 @@ install_requires =
     polars
     hgvs
     biocommons.seqrepo
-    pydantic
+    pydantic ~= 2.4.2
     uvicorn
     fastapi
     ga4gh.vrs