appveyor: make 32 bit build target XP + minor fixes
authorSitsofe Wheeler <sitsofe@yahoo.com>
Mon, 26 Mar 2018 15:06:46 +0000 (16:06 +0100)
committerSitsofe Wheeler <sitsofe@yahoo.com>
Tue, 27 Mar 2018 19:18:43 +0000 (20:18 +0100)
commit49c289ffadeca11a2e63943be865045412177ced
tree679a29f72056d0ab7bf9ce6f4ab8c2402b06f359
parente59ad777d34cfee20b3b700482b936c16cceaa8e
appveyor: make 32 bit build target XP + minor fixes

To get some coverage of old XP paths make the 32 bit CI build target XP but
leave the 64 bit CI build targeting Windows 7.

Also fix Cygwin output being redirected into a file called NULL (rather
than going to NUL) while we're here.

Signed-off-by: Sitsofe Wheeler <sitsofe@yahoo.com>
appveyor.yml