update github build

.github/workflows/build.yml

@@ -42,48 +42,7 @@ jobs:
           if: always()
           run: |
             pip install -U pip
-        # Install poetry
-        - name: Install Poetry
-          if: always()
-          uses: abatilo/[email protected]
-          with:
-            poetry-version: 1.1.8
-        # Run the Python program
-        - name: Run Python Program
-          if: always()
-          run: |
-            cd rootfinder
-            poetry install
-            poetry run rootfinder
-            poetry run rootfinder --a 1 --b 1 --c 1
-            poetry run rootfinder --a 1 --b 2 --c 1
-        # Run the black code formatter in checking mode
-        - name: Run Black Code Formatter
-          run: |
-            cd rootfinder
-            poetry run task black
-        # Run the flake8 linting tool
-        - name: Run Flake8 Linting Tool
-          run: |
-            cd rootfinder
-            poetry run task flake8
-        # Run the pydocstyle linting tool
-        - name: Run Pydocstyle Linting Tool
-          run: |
-            cd rootfinder
-            poetry run task pydocstyle
-        # Run the pylint linting tool
-        - name: Run Pylint Linting Tool
-          run: |
-            cd rootfinder
-            poetry run task pylint
-        # Run the mypy type checking tool
-        - name: Run Mypy Type Checking Tool
-          run: |
-            cd rootfinder
-            poetry run task mypy
-
-        # Run GatorGrader: see config/gatorgrade.yml
+             # Run GatorGrader: see config/gatorgrade.yml
         - name: Run GatorGrader with GatorGrade
           if: always()
           run:  |