Merge pull request #95 from fosslight/develop

Fix the pygit2 error

Author: soimkim

setup.py

@@ -34,7 +34,7 @@
         package_data={'fosslight_util': ['resources/frequentLicenselist.json', 'resources/licenses.json']},
         include_package_data=True,
         extras_require={":python_version<'3.7'": ["pygit2==1.6.1"],
-                        ":python_version>'3.6'": ["pygit2"]},
+                        ":python_version>'3.6'": ["pygit2==1.10.1"]},
         entry_points={
             "console_scripts": [
                 "fosslight_download = fosslight_util.download:main",