They're not attributes, even though they look like them. '<?' denotes a processing instruction, where everything after the first word is freeform data, although most PIs specify their format to look like attributes.
As noted by herveus, the XML spec requires 'version' to be the first pseudo-attribute of the xml declaration.
pgIn reply to Re^2: XML::Mini problem
by pgor
in thread XML::Mini problem
by Peamasii
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