Massive changes from SF 589982 (tempfile.py rewrite, by Zack
Weinberg). This changes all uses of deprecated tempfile functions to
the recommended ones.
diff --git a/Lib/test/test_gzip.py b/Lib/test/test_gzip.py
index 9156d9e..bb4ed49 100644
--- a/Lib/test/test_gzip.py
+++ b/Lib/test/test_gzip.py
@@ -1,8 +1,8 @@
-from test.test_support import verify
+from test.test_support import verify, TESTFN
import sys, os
-import gzip, tempfile
+import gzip
-filename = tempfile.mktemp()
+filename = TESTFN
data1 = """ int length=DEFAULTALLOC, err = Z_OK;
PyObject *RetVal;