Fails to install with ascii 0.8.x being yanked from crates.io

[gertvdijk]

error: failed to select a version for the requirement `ascii = "^0.8"`
  candidate versions found which didn't match: 1.0.0, 0.9.3, 0.6.0, ...
  location searched: crates.io index
required by package `tiny_http v0.6.0`

It seems that versions 0.7.0-0.9.2 of the ascii package are yanked from crates.io (wtf?), making tiny-http uninstallable at this moment.

[tomprogrammer]

Sorry for the breakage, these versions were yanked due to an unsoundness issue tomprogrammer/rust-ascii#64. I've unyanked 0.8.7 until I publish a version 0.8.8 with a backported fix.

[gertvdijk]

FWIW, this was fixed in commit fca82d3

Thanks, all! :)