pin pandas and remove twine

Author: ocefpaf

requirements-dev.txt

@@ -23,7 +23,7 @@ nbconvert
 nbsphinx
 nbval
 owslib
-pandas
+pandas >=2
 pillow
 pre-commit
 pycodestyle
@@ -33,7 +33,6 @@ scipy
 selenium
 setuptools_scm
 sphinx
-twine>=3.2.0
 types-requests
 vega_datasets
 vincent