Fractional seconds starts at Python 3.7

CI didn't notice that the fractional seconds in the new SQL Server
DATETIMEOFFSET test are not available on Python 3.6. It was
inadvertently assumed this was a Python 2 incompatibility.

Change-Id: I9839eafbf7c37512eef1ecf666846983f9651c02

diff --git a/lib/sqlalchemy/testing/requirements.py b/lib/sqlalchemy/testing/requirements.py
index 03d76eccbe4a4f93fff0cf88a618fa25110b96c2..c12d1e6e8d3cd8768d027fc791f2ec8acfd4ebd6 100644 (file)
--- a/lib/sqlalchemy/testing/requirements.py
+++ b/lib/sqlalchemy/testing/requirements.py
@@ -1028,6 +1028,13 @@ class SuiteRequirements(Requirements):
             lambda: sys.version_info < (3,), "Python version 3.xx is required."
         )
 
+    @property
+    def python37(self):
+        return exclusions.skip_if(
+            lambda: sys.version_info < (3, 7),
+            "Python version 3.7 or greater is required.",
+        )
+
     @property
     def cpython(self):
         return exclusions.only_if(

diff --git a/test/dialect/mssql/test_types.py b/test/dialect/mssql/test_types.py
index d7fbccac268bd82299d1da5a0e34aaaa14a5fba9..1f0ae0a6fada752df281e0c4d35258aa091cfeca 100644 (file)
--- a/test/dialect/mssql/test_types.py
+++ b/test/dialect/mssql/test_types.py
@@ -794,7 +794,7 @@ class TypeRoundTripTest(
             ),
             None,
             True,
-            testing.requires.python3,
+            testing.requires.python37,
         ),
         (
             "dto_param_datetime_naive",