Shake v0.18.2 (recommended upgrade)

[Neil Mitchell]

Hi all,

Unfortunately Shake 0.18 and 0.18.1 shipped with a serious error such
that writeFile' and writeFileChanged when given the arguments `file`
and `contents` would delete the file named `contents` if it existed.
Concretely:

writeFile' "foo.txt" "text"

Would delete the file "text" if it existed on the system.

Thanks to Matthew Pickering for spotting and patching this bug.

Note that Shake 0.17.9 (the last entry in the 0.17 series) and below
do not contain this bug. For those who have upgraded to 0.18 or
0.18.1, please upgrade to 0.18.2.

Apologies!

Thanks, Neil