Update RepoPipeline.py

RepoPipeline.py

@@ -143,7 +143,7 @@ def extract_information(repos, headers=None):
                 # 4. Extracting requirements.
                 elif member.name.endswith("requirements.txt") and member.isfile():
                     try:
-                        lines = tar.extractfile(member).decode("utf-8").readlines()
+                        lines = tar.extractfile(member).readlines()
                         # extract readme
                         requirements_set = extract_requirements(lines)
                         repo_info["requirements"].update(requirements_set)