Pysindy default branch has changed

Author: Jacob-Stevens-Haas

.github/workflows/pysindy.yml

@@ -48,7 +48,7 @@ jobs:
         pip install -r examples/requirements.txt
         pip install nbconvert
     - name: "Install most current pysindy"
-      run: pip install "pysindy[sbr,cvxpy,miosr] @ git+https://github.com/dynamicslab/pysindy@master"
+      run: pip install "pysindy[sbr,cvxpy,miosr] @ git+https://github.com/dynamicslab/pysindy"
     - name: "Run notebooks"
       run: |
         jupyter nbconvert --execute --to notebook  --inplace ${{ matrix.files }}