qbs: update to 1.13.0

Adjust patch-environment.diff to source changes.

Setting DYLD_LIBRARY_PATH is not needed anymore.
The option qbs_disable_rpath already takes care of that.

devel/qbs/Portfile

@@ -6,7 +6,7 @@ PortGroup           cxx11 1.1
 
 name                qbs
 
-version             1.12.2
+version             1.13.0
 categories          devel
 platforms           darwin
 license             LGPL-2.1
@@ -18,9 +18,9 @@ homepage            https://wiki.qt.io/Qbs
 distname            qbs-src-${version}
 master_sites        https://download.qt.io/official_releases/qbs/${version}/
 
-checksums           rmd160  c4b3d6c0c466e339f971b8a75ac6d3d3d3e42282 \
-                    sha256  97819b8b404a6ee5715d38ceda5ac1d992500a38f8956abe4a58a1d66e64d6f1 \
-                    size    4374830
+checksums           rmd160  e7777815d8e82a8b637c0bc24d46992285c3eae5 \
+                    sha256  4daa764a944bdb33a4a0dd792864dd9acc24036ad84ef34cfb3215538c6cef89 \
+                    size    4323291
 
 qt5.depends_component qtscript
 qt5.min_version     5.9.0

devel/qbs/files/patch-environment.diff

@@ -1,12 +1,11 @@
---- static-res.pro.orig	2018-04-15 08:33:48.000000000 -0700
-+++ static-res.pro	2018-04-15 08:33:18.000000000 -0700
-@@ -15,6 +15,9 @@
+--- static-res.pro.orig
++++ static-res.pro
+@@ -15,6 +15,8 @@ unix:qbs_disable_rpath {
+     envSpec = $$envVar=$$newVal
+ }
 
- qbsres.target = $$builddirname/default/default.bg
- qbsres.commands = \
-+    $$shell_quote(/usr/bin/env) \
-+    DYLD_LIBRARY_PATH=$$shell_path(lib) \
-+    TMPDIR=$$shell_path(/tmp) \
-     $$shell_quote($$shell_path($$qbsbindir/qbs)) \
-     build \
-     --settings-dir $$shell_quote($$builddirname/settings) \
++envSpec += TMPDIR=$$shell_path(/tmp)
++
+ builddirname = qbsres
+ typedescdir = share/qbs/qml-type-descriptions
+ typedescdir_src = $$builddirname/default/install-root/$$typedescdir