chore: remove python 3.8 references (#103)

.github/workflows/test.yml

@@ -9,10 +9,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Set up Python 3.8
+      - name: Set up Python 3.9
         uses: actions/setup-python@v2
         with:
-          python-version: 3.8
+          python-version: 3.9
       - name: Upgrade pip
         run: python -m pip install --upgrade pip setuptools
       - name: Install dependencies

changelog.d/20241113_222629_hina.khadim.md

@@ -0,0 +1 @@
+- 💥 [Deprecation] Drop support for python 3.8 and set Python 3.9 as the minimum supported python version. (by @hinakhadim)

setup.py

@@ -44,7 +44,7 @@ def load_about():
     long_description_content_type="text/x-rst",
     packages=find_packages(exclude=["tests*"]),
     include_package_data=True,
-    python_requires=">=3.8",
+    python_requires=">=3.9",
     install_requires=["tutor>=18.0.0,<19.0.0", "tutor-mfe>=18.0.0,<19.0.0"],
     extras_require={"dev": "tutor[dev]>=18.0.0,<19.0.0"},
     entry_points={"tutor.plugin.v1": ["indigo = tutorindigo.plugin"]},
@@ -54,7 +54,6 @@ def load_about():
         "License :: OSI Approved :: GNU Affero General Public License v3",
         "Operating System :: OS Independent",
         "Programming Language :: Python",
-        "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",