From 093135ff304c19928727becd283ceee62ef82041 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C4=90=E1=BB=97=20Tr=E1=BB=8Dng=20H=E1=BA=A3i?=
 <41283691+hainenber@users.noreply.github.com>
Date: Mon, 17 Feb 2025 19:09:35 +0700
Subject: [PATCH] chore(be/deps): add comments for un-greppable Python
 dependencies (#32259)

---
 pyproject.toml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index c8791694e5671..188cb168ca5db 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -71,7 +71,7 @@ dependencies = [
     # --------------------------
     # pandas and related (wanting pandas[performance] without numba as it's 100+MB and not needed)
     "pandas[excel]>=2.0.3, <2.1",
-    "bottleneck",
+    "bottleneck", # recommended performance dependency for pandas, see https://pandas.pydata.org/docs/getting_started/install.html#performance-dependencies-recommended
     # --------------------------
     "parsedatetime",
     "paramiko>=3.4.0",
@@ -79,7 +79,7 @@ dependencies = [
     "polyline>=2.0.0, <3.0",
     "pyparsing>=3.0.6, <4",
     "python-dateutil",
-    "python-dotenv",
+    "python-dotenv", # optional dependencies for Flask but required for Superset, see https://flask.palletsprojects.com/en/stable/installation/#optional-dependencies
     "python-geohash",
     "pyarrow>=14.0.1, <15",
     "pyyaml>=6.0.0, <7.0.0",