Allow MSYS as well as MINGW in Msys uname

Andrew Dunstan <andrew@dunslane.net>

Commit: ade3b273caeefc9ec51355607679f913606eab1b
Author: Andrew Dunstan <andrew@dunslane.net>
Date: 2018-05-04T19:04:10Z
Releases: 9.4.18
Allow MSYS as well as MINGW in Msys uname

Msys2's uname -s outputs a string beginning MSYS rather than MINGW as is
output by Msys. Allow either in pg_upgrade's test.sh.

Backpatch to all live branches.

Files

PathChange+/−
contrib/pg_upgrade/test.sh modified +1 −1