default version should be "1.0", not "WARC/1.0"

[catdevnull]

warc/src/record.rs

Line 609 in b2b9dfc

version: "WARC/1.0".to_string(),

WarcWriter already writes WARC/ in the headers, so setting the version to WARC/1.0 prints WARC/WARC/1.0 in the header.

also, shouldn't version be an enum? :)

[jedireza]

Good catch and thanks for reporting! I created #39 to fix.

also, shouldn't version be an enum? :)

I don't think so because the version could be arbitrary. For example:

warc/src/parser.rs

Lines 132 to 135 in b2b9dfc

	assert_eq!(
	version(&b"WARC/2.0-alpha\r\n"[..]),
	Ok((&b""[..], &"2.0-alpha"[..]))
	);