feat: add dill

poetry.lock

@@ -579,6 +579,21 @@ files = [
     {file = "decorator-5.1.1.tar.gz", hash = "sha256:637996211036b6385ef91435e4fae22989472f9d571faba8927ba8253acbc330"},
 ]
 
+[[package]]
+name = "dill"
+version = "0.3.6"
+description = "serialize all of python"
+category = "main"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "dill-0.3.6-py3-none-any.whl", hash = "sha256:a07ffd2351b8c678dfc4a856a3005f8067aea51d6ba6c700796a4d9e280f39f0"},
+    {file = "dill-0.3.6.tar.gz", hash = "sha256:e5db55f3687856d8fbdab002ed78544e1c4559a130302693d839dfe8f93f2373"},
+]
+
+[package.extras]
+graph = ["objgraph (>=1.7.2)"]
+
 [[package]]
 name = "exceptiongroup"
 version = "1.1.1"
@@ -2636,4 +2651,4 @@ testing = ["big-O", "flake8 (<5)", "jaraco.functools", "jaraco.itertools", "more
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "afeeaa3c4d0aee2a52be1ccfeff2c47cca9f6af446b5cf4e422fcbb214eec762"
+content-hash = "d55f52aa7fb9eadb021289640b342e9901eac33a36f0d7a3a1d26d89c3b0d573"

pyproject.toml

@@ -32,6 +32,7 @@ gunicorn = "^20.1.0"
 langchain = "^0.0.127"
 openai = "^0.27.2"
 types-pyyaml = "^6.0.12.8"
+dill = "^0.3.6"
 
 [tool.poetry.group.dev.dependencies]
 black = "^23.1.0"