bpo-43651: PEP 597: Fix EncodingWarning in some tests (GH-25142)
* test__xxsubinterpreters
* test_builtin
* test_doctest
* test_exceptions
* test_opcodes
* test_support
* test_argparse
* test_baseexception
* test_bdb
* test_bool
* test_asdl_parser
diff --git a/Lib/test/test_exceptions.py b/Lib/test/test_exceptions.py
index 21878c3..1e6f525 100644
--- a/Lib/test/test_exceptions.py
+++ b/Lib/test/test_exceptions.py
@@ -54,9 +54,9 @@ def testRaising(self):
self.assertRaises(AttributeError, getattr, sys, "undefined_attribute")
self.raise_catch(EOFError, "EOFError")
- fp = open(TESTFN, 'w')
+ fp = open(TESTFN, 'w', encoding="utf-8")
fp.close()
- fp = open(TESTFN, 'r')
+ fp = open(TESTFN, 'r', encoding="utf-8")
savestdin = sys.stdin
try:
try: