Consolidate to pyproject

Consolidates configs to pyproject.toml and updates workflows accordingly as well as sets sane minimums for dev requirements.

adds version check to main script.

.github/workflows/test.yml

@@ -19,16 +19,16 @@ jobs:
           python-version: 3.9
           ext: .ps1
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Setup Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
 
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip flake8 pytest pytest-cov
-        pip install -r requirements.txt
+        pip install .
 
     - name: Make configuration for tests
       env:
@@ -43,9 +43,9 @@ jobs:
     - name: Test with pytest
       run: |
         pytest -m 'not slow' --verbose --cov=./bdfr/ --cov-report term:skip-covered --cov-report html
-        
+
     - name: Upload coverage report
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: coverage_report
         path: htmlcov/