Document Python 3.12 environment support

Author: ssiq

README.md

@@ -98,11 +98,17 @@ Below are the steps for quick installation and datasets preparation.
 ### 💻 Environment Setup
 
 We highly recommend using conda to manage your python environment.
+OpenCompass supports Python 3.12 for regular and full installation. If
+your evaluation depends on `pyext`-backed code execution datasets, use
+Python 3.10 instead: `pyext==0.7` is skipped on Python >=3.11 because it
+relies on `inspect.getargspec`, which was removed in Python 3.11.
+Without `pyext`, APPS (`apps`, `apps_mini`), TACO, and LiveCodeBench Code
+Generation are unavailable.
 
 - #### Create your virtual environment
 
   ```bash
-  conda create --name opencompass python=3.10 -y
+  conda create --name opencompass python=3.12 -y
   conda activate opencompass
   ```
 

requirements/extra.txt

@@ -13,8 +13,8 @@ dingo-python==1.5.0
 # IFBench
 emoji
 # Icl topk retriever
-faiss_gpu==1.7.2; python_version < "3.10"
 faiss-gpu==1.14.3; python_version >= "3.10"
+faiss_gpu==1.7.2; python_version < "3.10"
 # Humaneval, Humaneval X
 -e git+https://github.com/open-compass/human-eval.git#egg=human-eval
 # IFEval

setup.py

@@ -46,8 +46,7 @@ def warn_for_skipped_pyext():
                 'depends on inspect.getargspec, which was removed in '
                 'Python 3.11. Code execution evaluation for these '
                 'datasets will be unavailable: APPS (apps, apps_mini), '
-                'TACO, and LiveCodeBench Code Generation.',
-                RuntimeWarning)
+                'TACO, and LiveCodeBench Code Generation.', RuntimeWarning)
 
     def parse_line(line):
         """Parse information from a line in a requirements text file."""