docs: update CHANGELOG.md

Author: bednar

CHANGELOG.md

@@ -3,6 +3,7 @@
 ### Bug Fixes
 1. [#375](https://github.com/influxdata/influxdb-client-python/pull/375): Construct `InfluxDBError` without HTTP response 
 1. [#378](https://github.com/influxdata/influxdb-client-python/pull/378): Correct serialization DataFrame with nan values [DataFrame]
+1. [#380](https://github.com/influxdata/influxdb-client-python/pull/380): Correct data types for querying [DataFrame]
 
 ### CI
 1. [#370](https://github.com/influxdata/influxdb-client-python/pull/370): Add Python 3.10 to CI builds

tests/test_FluxCSVParser.py

@@ -246,8 +246,8 @@ def test_pandas_column_datatype(self):
         self.assertEqual(13, df.dtypes.__len__())
         self.assertEqual('object', df.dtypes['result'].name)
         self.assertEqual('int64', df.dtypes['table'].name)
-        self.assertEqual('datetime64[ns, UTC]', df.dtypes['_start'].name)
-        self.assertEqual('datetime64[ns, UTC]', df.dtypes['_stop'].name)
+        self.assertIn('datetime64[ns,', df.dtypes['_start'].name)
+        self.assertIn('datetime64[ns,', df.dtypes['_stop'].name)
         self.assertEqual('object', df.dtypes['_field'].name)
         self.assertEqual('object', df.dtypes['_measurement'].name)
         self.assertEqual('object', df.dtypes['host'].name)