Format datetime with ISO8601 (#104)

elbeejay · thodson-usgs · web-flow · commit 9ab08a768271 · 2023-06-29T09:07:30.000-05:00
Co-authored-by: thodson &lt;thodson@usgs.gov&gt;
diff --git a/dataretrieval/utils.py b/dataretrieval/utils.py
@@ -78,7 +78,7 @@ def format_datetime(df, date_field, time_field, tz_field):
     df['datetime'] = pd.to_datetime(df[date_field] + ' ' +
                                     df[time_field] + ' ' +
                                     df[tz_field],
-                                    format='%Y-%m-%d %H:%M',
+                                    format='ISO8601',
                                     utc=True)
 
     # if there are any incomplete dates, warn the user
diff --git a/requirements-dev.txt b/requirements-dev.txt
@@ -1,5 +1,5 @@
 numpy
-pandas==1.*
+pandas==2.*
 scipy
 python-dateutil
 requests
diff --git a/requirements.txt b/requirements.txt
@@ -1,4 +1,4 @@
 numpy
-pandas==1.*
+pandas==2.*
 python-dateutil
 requests
