Loosen pystan requirements
@@ -33,7 +33,7 @@ requirements:
- pandas >=1.0.4
- plotly >=4.14.3
- pymannkendall >=1.4.1
- - pystan ==2.19.1.1
+ - pystan >=2.19.1.1
- python >=3.6
- python-dateutil >=2.8.0
- scikit-learn >=0.24.2
