moving forward in time. Python <3.7 support droped, added 3.9 and 3.10

.github/workflows/test-n-publish.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.6, 3.7, 3.8]
+        python-version: [3.7, 3.8, 3.9, 3.10]
 
     steps:
     - uses: actions/checkout@v2
@@ -35,4 +35,4 @@ jobs:
       with:
         skip_existing: true
         user: __token__
-        password: ${{ secrets.pypi_password }}
+        password: ${{ secrets.pypi_password }}

setup.py

@@ -76,11 +76,10 @@ def find_version(*file_paths):
         # Specify the Python versions you support here. In particular, ensure
         # that you indicate whether you support Python 2, Python 3 or both.
         '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',
     ],
 
     # What does your project relate to?
@@ -108,7 +107,7 @@ def find_version(*file_paths):
         'psutil',
         'compress_pickle',
     ],
-    python_requires='>=3.5',
+    python_requires='>=3.7',
 
     # List additional groups of dependencies here (e.g. development dependencies).
     # You can install these using the following syntax, for example: