Update pip lock with 3.11

Author: andy-k-improving

README.md

@@ -45,6 +45,20 @@ cd nx-neptune
 make install
 ```
 
+Dependencies are pinned in lock files (`requirements.txt`, `requirements-dev.txt`, `requirements-jupyter.txt`) generated by [pip-tools](https://pip-tools.readthedocs.io/). If you update `pyproject.toml`, regenerate them with:
+
+```bash
+make lock
+```
+
+> **Note:** `make lock` must be run with a Python 3.11 interpreter to match CI. If your default Python is a different version, create a 3.11 venv:
+> ```bash
+> python3.11 -m venv .venv-lock
+> source .venv-lock/bin/activate
+> pip install pip-tools
+> make lock
+> ```
+
 ## Prerequisite 
 Before using this backend, ensure the following prerequisites are met:
 

requirements-dev.txt

@@ -1,5 +1,5 @@
 #
-# This file is autogenerated by pip-compile with Python 3.13
+# This file is autogenerated by pip-compile with Python 3.11
 # by the following command:
 #
 #    pip-compile --extra=developer --extra=test --output-file=requirements-dev.txt --strip-extras pyproject.toml
@@ -164,7 +164,7 @@ six==1.17.0
     # via python-dateutil
 snowballstemmer==3.0.1
     # via sphinx
-sphinx==9.1.0
+sphinx==9.0.4
     # via nx-neptune (pyproject.toml)
 sphinxcontrib-applehelp==2.0.0
     # via sphinx
@@ -184,6 +184,7 @@ typing-extensions==4.15.0
     # via
     #   grpcio
     #   mypy
+    #   pytest-asyncio
 urllib3==2.6.3
     # via
     #   botocore

requirements-jupyter.txt

@@ -1,5 +1,5 @@
 #
-# This file is autogenerated by pip-compile with Python 3.13
+# This file is autogenerated by pip-compile with Python 3.11
 # by the following command:
 #
 #    pip-compile --extra=jupyter --output-file=requirements-jupyter.txt --strip-extras pyproject.toml
@@ -42,7 +42,9 @@ certifi==2026.2.25
     #   httpx
     #   requests
 cffi==2.0.0
-    # via argon2-cffi-bindings
+    # via
+    #   argon2-cffi-bindings
+    #   cryptography
 charset-normalizer==3.4.7
     # via requests
 comm==0.2.3
@@ -51,10 +53,16 @@ comm==0.2.3
     #   ipywidgets
 contourpy==1.3.3
     # via matplotlib
+cryptography==46.0.7
+    # via google-auth
 cycler==0.12.1
     # via matplotlib
 cymple==0.12.0
     # via nx-neptune (pyproject.toml)
+databricks-sdk==0.67.0
+    # via nx-neptune (pyproject.toml)
+databricks-sql-connector==2.0.2
+    # via nx-neptune (pyproject.toml)
 debugpy==1.8.20
     # via ipykernel
 decorator==5.2.1
@@ -69,6 +77,8 @@ fonttools==4.62.1
     # via matplotlib
 fqdn==1.5.1
     # via jsonschema
+google-auth==2.49.2
+    # via databricks-sdk
 h11==0.16.0
     # via httpcore
 httpcore==1.0.9
@@ -87,7 +97,7 @@ ipykernel==7.2.0
     #   jupyter-console
     #   jupyterlab
     #   nx-neptune (pyproject.toml)
-ipython==9.12.0
+ipython==9.10.1
     # via
     #   ipykernel
     #   ipywidgets
@@ -218,6 +228,8 @@ numpy==2.4.4
     #   matplotlib
     #   pandas
     #   scipy
+overrides==7.7.0
+    # via jupyter-server
 packaging==26.0
     # via
     #   ipykernel
@@ -229,7 +241,9 @@ packaging==26.0
     #   matplotlib
     #   nbconvert
 pandas==3.0.2
-    # via nx-neptune (pyproject.toml)
+    # via
+    #   databricks-sql-connector
+    #   nx-neptune (pyproject.toml)
 pandocfilters==1.5.1
     # via nbconvert
 parso==0.8.6
@@ -256,6 +270,12 @@ ptyprocess==0.7.0
     #   terminado
 pure-eval==0.2.3
     # via stack-data
+pyarrow==23.0.1
+    # via databricks-sql-connector
+pyasn1==0.6.3
+    # via pyasn1-modules
+pyasn1-modules==0.4.2
+    # via google-auth
 pycparser==3.0
     # via cffi
 pygments==2.20.0
@@ -292,6 +312,7 @@ referencing==0.37.0
     #   jupyter-events
 requests==2.33.1
     # via
+    #   databricks-sdk
     #   jupyterlab-server
     #   kagglehub
     #   kagglesdk
@@ -330,6 +351,8 @@ terminado==0.18.1
     # via
     #   jupyter-server
     #   jupyter-server-terminals
+thrift==0.22.0
+    # via databricks-sql-connector
 tinycss2==1.4.0
     # via bleach
 tornado==6.5.5
@@ -358,7 +381,11 @@ traitlets==5.14.3
     #   nbconvert
     #   nbformat
 typing-extensions==4.15.0
-    # via beautifulsoup4
+    # via
+    #   anyio
+    #   beautifulsoup4
+    #   ipython
+    #   referencing
 tzdata==2026.1
     # via arrow
 uri-template==1.3.0

requirements.txt

@@ -1,5 +1,5 @@
 #
-# This file is autogenerated by pip-compile with Python 3.13
+# This file is autogenerated by pip-compile with Python 3.11
 # by the following command:
 #
 #    pip-compile --output-file=requirements.txt --strip-extras pyproject.toml