Merge pull request #32 from blues/brandon-drop-python-3.5-support

chore: remove v3.5 support; add v3.9 support

Author: bsatrom

.github/workflows/python-package.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.5, 3.6, 3.7, 3.8]
+        python-version: [3.6, 3.7, 3.8, 3.9]
 
     steps:
     - name: Send building notification

setup.py

@@ -16,15 +16,15 @@
     license="MIT",
     classifiers=[
         "Programming Language :: Python",
-        "Programming Language :: Python :: 3.5",
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
         "License :: OSI Approved :: MIT License",
         "Operating System :: OS Independent",
         "Intended Audience :: Developers",
         "Natural Language :: English",
     ],
     install_requires=["filelock"],
-    python_requires='>=3.5',
+    python_requires='>=3.6',
 )