bpo-38132: Clarify is always lower case

tiran · tiran · commit 9f44ea284402 · 2019-09-12T14:22:03.000+02:00
diff --git a/Lib/test/test_hashlib.py b/Lib/test/test_hashlib.py
@@ -194,6 +194,9 @@ def test_unknown_hash(self):
         self.assertRaises(ValueError, hashlib.new, 'spam spam spam spam spam')
         self.assertRaises(TypeError, hashlib.new, 1)
 
+    def test_new_upper_to_lower(self):
+        self.assertEqual(hashlib.new("SHA256").name, "sha256")
+
     def test_get_builtin_constructor(self):
         get_builtin_constructor = getattr(hashlib,
                                           '__get_builtin_constructor')
diff --git a/Misc/NEWS.d/next/Library/2019-09-12-12-47-35.bpo-38132.KSFx1F.rst b/Misc/NEWS.d/next/Library/2019-09-12-12-47-35.bpo-38132.KSFx1F.rst
@@ -1,2 +1,3 @@
 The OpenSSL hashlib wrapper uses a simpler implementation. Several Macros
 and pointless caches are gone. The hash name now comes from OpenSSL's EVP.
+The algorithm name stays the same, except it is now always lower case.

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,3 @@`
`1`	`1`	`The OpenSSL hashlib wrapper uses a simpler implementation. Several Macros`
`2`	`2`	`and pointless caches are gone. The hash name now comes from OpenSSL's EVP.`
	`3`	`+The algorithm name stays the same, except it is now always lower case.`