From 1c65aef923343d12fc244da1b6c9caa2a3f5a808 Mon Sep 17 00:00:00 2001
From: Yufeng Xu <1689079482@qq.com>
Date: Thu, 8 May 2025 11:32:58 -0400
Subject: [PATCH] Fix incorrect installation instructions (for issue #37476)
 (#37640)

* debugging issue 36758

* debugging issue 36758

* debugging issue 36758

* updated attn_mask type specification in _flash_attention_forward

* removed pdb

* added a blank line

* removed indentation

* update constants

* remove unnecessary files

* created installation script, modified README

* modified requirements and install.sh

* undo irrelevant changes

* removed blank line

* fixing installation guide

* modified README, python requirements, and install script

* removed tests_otuput

* modified README

* discarded installation script and python<3.13 requirement
---
 README.md | 7 +++----
 setup.py  | 3 +++
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 4837cdaee36..3ebe4e91341 100644
--- a/README.md
+++ b/README.md
@@ -78,7 +78,6 @@ Create and activate a virtual environment with [venv](https://docs.python.org/3/
 # venv
 python -m venv .my-env
 source .my-env/bin/activate
-
 # uv
 uv venv .my-env
 source .my-env/bin/activate
@@ -88,10 +87,10 @@ Install Transformers in your virtual environment.
 
 ```py
 # pip
-pip install transformers
+pip install "transformers[torch]"
 
 # uv
-uv pip install transformers
+uv pip install "transformers[torch]"
 ```
 
 Install Transformers from source if you want the latest changes in the library or are interested in contributing. However, the *latest* version may not be stable. Feel free to open an [issue](https://github.com/huggingface/transformers/issues) if you encounter an error.
@@ -99,7 +98,7 @@ Install Transformers from source if you want the latest changes in the library o
 ```shell
 git clone https://github.com/huggingface/transformers.git
 cd transformers
-pip install .
+pip install .[torch]
 ```
 
 ## Quickstart
diff --git a/setup.py b/setup.py
index 2d3f45cf14c..c3888e53735 100644
--- a/setup.py
+++ b/setup.py
@@ -484,6 +484,9 @@ setup(
         "Programming Language :: Python :: 3",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
         "Topic :: Scientific/Engineering :: Artificial Intelligence",
     ],
     cmdclass={"deps_table_update": DepsTableUpdateCommand},