gh-110276: Run `test_str`, not `test_unicode`, as part of the PGO build (#110277)

`test_unicode` does not exist

diff --git a/Lib/test/libregrtest/pgo.py b/Lib/test/libregrtest/pgo.py
index cabbba73d5eff50003aa75aac3a638009f192366..e3a6927be5db1d18e2e45d007fb878aad32d7565 100644 (file)
--- a/Lib/test/libregrtest/pgo.py
+++ b/Lib/test/libregrtest/pgo.py
@@ -42,10 +42,10 @@ PGO_TESTS = [
     'test_set',
     'test_sqlite3',
     'test_statistics',
+    'test_str',
     'test_struct',
     'test_tabnanny',
     'test_time',
-    'test_unicode',
     'test_xml_etree',
     'test_xml_etree_c',
 ]