build: remove python 3.7 from build

.github/workflows/python-install-and-test.yml

@@ -19,7 +19,7 @@ jobs:
     strategy:
         matrix:
             os: [ubuntu-latest, windows-latest, macos-latest]
-            python-version: ["3.7", "3.8", "3.9", "3.10"]
+            python-version: ["3.8", "3.9", "3.10"]
     steps:
     - uses: actions/checkout@v3
     - name: Set up Python ${{ matrix.python-version }}

setup.py

@@ -13,15 +13,13 @@
 setup(
     author="Chakravarthi Kanduri, Maria Mamica",
     author_email='[email protected]',
-    python_requires='>=3.6',
+    python_requires='>=3.8',
     classifiers=[
         'Development Status :: 3 - Alpha',
         'Intended Audience :: Developers',
         'License :: OSI Approved :: MIT License',
         'Natural Language :: English',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.6',
-        'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
     ],
     description="Snakemake research project for investigating impact of correlations in the dataset on results of "