Drop support for python 3.5 and 3.6

Author: wenbinf

.github/workflows/python.yml

@@ -13,7 +13,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: [3.5, 3.6, 3.7, 3.8, 3.9, '3.10']
+        python-version: [3.7, 3.8, 3.9, '3.10']
 
     steps:
     - uses: actions/checkout@v3

README.md

@@ -61,7 +61,7 @@ make && source venv/bin/activate
 
 ### Requirements
 
-- Python 3.5+
+- Python 3.7+
 
 ## Usage
 

setup.py

@@ -34,7 +34,7 @@
         'requests >= 2.20; python_version >= "3.0"',
         "setuptools>=41.0.1",
     ],
-    python_requires=">=3.5",
+    python_requires=">=3.7",
     project_urls={
         "Bug Tracker": (
             "https://github.com/listennotes/" "podcast-api-python/issues"
@@ -49,11 +49,10 @@
         "Operating System :: OS Independent",
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
-        "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",
+        "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: Implementation :: PyPy",
         "Topic :: Software Development :: Libraries :: Python Modules",
     ],