update install bkc

README.md

@@ -6,8 +6,10 @@ Evaluation, benchmark, and scorecard, targeting for performance on throughput an
 - Install from Pypi
 
 ```bash
+pip install -r requirements.txt
 pip install opea-eval
 ```
+> notes: We have to install requirements.txt at first, cause Pypi can't have direct dependency with specific commit. 
 
 - Build from Source
 

setup.py

@@ -10,11 +10,6 @@
 from setuptools import find_packages, setup
 
 
-def parse_requirements(filename):
-    with open(filename, "r") as file:
-        return [line.strip() for line in file if line.strip() and not line.startswith("#")]
-
-
 setup(
     name="opea-eval",
     version="0.6",
@@ -25,6 +20,5 @@ def parse_requirements(filename):
     long_description_content_type="text/markdown",
     url="https://github.com/opea-project/GenAIEval",
     packages=find_packages(),
-    install_requires=parse_requirements("requirements.txt"),
     python_requires=">=3.10",
 )