Reverted "Fixed #27818 -- Replaced try/except/pass with contextlib.suppress()."

This reverts commit 550cb3a365dee4edfdd1563224d5304de2a57fda
because try/except performs better.

1 files changed, 3 insertions, 2 deletions

diff --git a/tests/postgres_tests/test_json.py b/tests/postgres_tests/test_json.py
index 20650ae95b..2506fc36d6 100644
--- a/tests/postgres_tests/test_json.py
+++ b/tests/postgres_tests/test_json.py
@@ -1,6 +1,5 @@
 import datetime
 import uuid
-from contextlib import suppress
 from decimal import Decimal
 
 from django.core import exceptions, serializers
@@ -12,9 +11,11 @@ from django.utils.html import escape
 from . import PostgreSQLTestCase
 from .models import JSONModel
 
-with suppress(ImportError):
+try:
     from django.contrib.postgres import forms
     from django.contrib.postgres.fields import JSONField
+except ImportError:
+    pass
 
 
 @skipUnlessDBFeature('has_jsonb_datatype')