test_xpickle: Mark cpu resource as required

[smontanaro]

No description provided.

[encukou]

@smontanaro, did you intend to close this, or was it a mistake?

(The commits are still recoverable: a201c26 12c4b35 e967287)

[smontanaro]

Side effect of trying to fix my repo. I thought the trivial changes had already been committed, so didn't worry about it.

Didn't someone (Serhiy?) comment that the cpu resource is no longer required anyway?

[encukou]

Ah! I didn't see the conversation, but it makes sense to me. With the specific xpickle resource, cpu does look redundant.

So, let's keep it closed. For posterity, the patch was:

--- a/Lib/test/test_xpickle.py
+++ b/Lib/test/test_xpickle.py
@@ -18,8 +18,9 @@
     has_c_implementation = False
 
 support.requires('xpickle')
+support.requires('cpu')
 
 is_windows = sys.platform.startswith('win')