[gnome-continuous-yocto/gnomeostree-3.28-rocko: 3818/8267] ghostscript: fix upstream version check

[Emmanuele Bassi <ebassi src gnome org>]

commit 4dcf0fed51f65c0fe653e4a91e87888aa5f50f08
Author: Alexander Kanavin <alexander kanavin linux intel com>
Date:   Thu Dec 15 14:48:07 2016 +0200

    ghostscript: fix upstream version check
    
    (From OE-Core rev: 10001924baf112a4556c5e85c16c482cbf435950)
    
    (From OE-Core rev: 4e8e884054b56c578d51d7b4af7150b77806368d)
    
    Signed-off-by: Alexander Kanavin <alexander kanavin linux intel com>
    Signed-off-by: Ross Burton <ross burton intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 .../ghostscript/ghostscript_9.20.bb                |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/meta/recipes-extended/ghostscript/ghostscript_9.20.bb 
b/meta/recipes-extended/ghostscript/ghostscript_9.20.bb
index 0800b4e..210e9a7 100644
--- a/meta/recipes-extended/ghostscript/ghostscript_9.20.bb
+++ b/meta/recipes-extended/ghostscript/ghostscript_9.20.bb
@@ -17,6 +17,7 @@ DEPENDS = "ghostscript-native tiff jpeg fontconfig cups libpng"
 DEPENDS_class-native = "libpng-native"
 
 UPSTREAM_CHECK_URI = "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases";
+UPSTREAM_CHECK_REGEX = "(?P<pver>\d+(\.\d+)+)\.tar"
 
 SRC_URI_BASE = 
"https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs920/${BPN}-${PV}.tar.gz \
                 file://ghostscript-9.15-parallel-make.patch \