style fixes by ruff

Author: teraamp

data_diff/databases/postgresql.py

@@ -17,7 +17,7 @@
     FractionalType,
     Boolean,
     Date,
-    Time
+    Time,
 )
 from data_diff.databases.base import BaseDialect, ThreadedDatabase, import_helper, ConnectError
 from data_diff.databases.base import (
@@ -114,7 +114,7 @@ def normalize_timestamp(self, value: str, coltype: TemporalType) -> str:
         def _add_padding(coltype: TemporalType, timestamp6: str):
             return f"RPAD(LEFT({timestamp6}, {TIMESTAMP_PRECISION_POS+coltype.precision}), {TIMESTAMP_PRECISION_POS+6}, '0')"
 
-        if True: #try:
+        if True:  # try:
             is_date = coltype.is_date
             is_time = coltype.is_time
         else: