diff --git a/.github/workflows/code-counter-CI.yml b/.github/workflows/code-counter-CI.yml
index 588243a..651f75e 100644
--- a/.github/workflows/code-counter-CI.yml
+++ b/.github/workflows/code-counter-CI.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.6, 3.7, 3.8, 3.9]
+        python-version: [3.6, 3.7, 3.8, 3.9, 3.10.0]
 
     steps:
     - uses: actions/checkout@v3
diff --git a/code_counter/core/counter.py b/code_counter/core/counter.py
index e2f1e50..508b62f 100644
--- a/code_counter/core/counter.py
+++ b/code_counter/core/counter.py
@@ -59,16 +59,6 @@ def search(self):
                   .format("File Type", "Lines", "Code", "Blank", "Comment", "File Path"), file=output_file)
             print("\t{}".format('-' * 90), file=output_file)
 
-        # # `use_list` argument is deprecated!!!
-        # if use_list:
-        #     with open(input_path) as file:
-        #         for l in file.readlines():
-        #             l_strip = l.strip()
-        #             if os.path.exists(l_strip):
-        #                 self.__search(l_strip, output_file)
-        #             else:
-        #                 print('{} is not a validate path.'.format(l))
-
         if not input_path:
             print('{} is not a validate path.'.format(input_path))
             return
diff --git a/setup.py b/setup.py
index b6d5160..e35e65b 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,7 @@ def read_readme(file_name):
       version=__import__('code_counter').__version__,
       author="Inno Fang",
       author_email="innofang@yeah.net",
-      url='https://github.com/innofang/code-counter',  # homepage
+      url='https://github.com/InnoFang/code-counter',  # homepage
       project_urls={
           'Documentation': 'https://github.com/InnoFang/code-counter/blob/master/README.md',
           'Source': 'https://github.com/InnoFang/code-counter',
@@ -29,7 +29,7 @@ def read_readme(file_name):
       install_requires=["matplotlib", "numpy"],
       python_requires='>=3.6',
       classifiers=[
-          'Development Status :: 4 - Beta',
+          "Development Status :: 5 - Production/Stable",
           'Intended Audience :: Developers',
           'License :: OSI Approved :: Apache Software License',
           'Environment :: Console',