[CI] Drop support for python 3.7

Author: ObaraEmmanuel

.github/workflows/pypi-publish.yml

@@ -17,7 +17,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        python-version: "3.10"
+        python-version: "3.11"
     - name: Install dependencies and build
       run: |
         python -m pip install --upgrade pip

.github/workflows/python-package.yml

@@ -14,7 +14,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10"]
+        python-version: ["3.8", "3.9", "3.10", "3.11"]
         os: [windows-latest, ubuntu-latest]
 
     runs-on: ${{ matrix.os }}

README.md

@@ -3,7 +3,7 @@
 ![license](https://img.shields.io/github/license/ObaraEmmanuel/Formation)
 ![tests](https://github.com/ObaraEmmanuel/Formation/workflows/build/badge.svg)
 [![pypi version](https://img.shields.io/pypi/v/formation-studio.svg)](https://pypi.org/project/formation-studio/)
-![python version](https://img.shields.io/badge/python-3.7+-blue.svg)
+![python version](https://img.shields.io/badge/python-3.8+-blue.svg)
 ![platforms](https://img.shields.io/badge/Platforms-Linux%20|%20Windows%20|%20Mac%20-purple.svg)
 [![Documentation Status](https://readthedocs.org/projects/formation-studio/badge/?version=latest)](https://formation-studio.readthedocs.io/en/latest/?badge=latest)
 ## Introduction
@@ -23,7 +23,7 @@ The design below was built solely in Formation Studio (no images or external too
 
 ### Installation
 
-To use Formation Studio, [install Python 3.7 or higher](https://www.python.org/downloads/)
+To use Formation Studio, [install Python 3.8 or higher](https://www.python.org/downloads/)
 
 Afterwards, install Formation Studio with pip (Python package manager).
 

docs/installation.rst

@@ -3,7 +3,7 @@
 Installation
 *************
 
-To use Formation studio, python 3.7 or higher is required. You can download and install python
+To use Formation studio, python 3.8 or higher is required. You can download and install python
 `here <https://www.python.org/downloads/>`_. 
 
 Formation studio can be installed using pip:
@@ -14,11 +14,11 @@ Formation studio can be installed using pip:
 
 .. note:: Some linux distributions do not include pip and require you to install it separately. You can follow `these instructions <https://pip.pypa.io/en/stable/installing/>`_ to do so.
 
-If you are using multiple versions of python, pip can install Formation studio on a per version basis. For example, if you wanted to specify python 3.7:
+If you are using multiple versions of python, pip can install Formation studio on a per version basis. For example, if you wanted to specify python 3.8:
 
 .. code-block:: bash
 
-    pip3.7 install formation-studio
+    pip3.8 install formation-studio
 
 
 Installation on Linux