[cherry-pick 1.5.2] pin pydantic to <2.0 (#1645) (#340)

* pin pydantic to <2.0 (#339)

* bump version to 1.5.2

Author: bfineran

setup.py

@@ -45,7 +45,7 @@
     "pyyaml>=5.1.0",
     "requests>=2.0.0",
     "tqdm>=4.0.0",
-    "pydantic>=1.8.2",
+    "pydantic>=1.8.2,<2.0.0",
     "click>=7.1.2,!=8.0.0",  # latest version < 8.0 + blocked version with reported bug
     "protobuf>=3.12.2,<4",
     "pandas>1.3",

src/sparsezoo/version.py

@@ -20,7 +20,7 @@
 from datetime import date
 
 
-version_base = "1.5.1"
+version_base = "1.5.2"
 is_release = False  # change to True to set the generated version as a release version