[gimp-macos-build/wip/DesMcG/tests: 1/2] our circleCI branches have /'s in them, but our script is really not expecting that.

[Jehan <jehanp src gnome org>]

commit cf2144b1d68f58287d0a4e216f8773c7f3ea4e42
Author: Des McGuinness <desmondmcguinness gmail com>
Date:   Thu Dec 10 15:01:10 2020 +0000

    our circleCI branches have /'s in them, but our script is really not expecting that.

 package/build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/package/build.sh b/package/build.sh
index 5859867..9173e68 100755
--- a/package/build.sh
+++ b/package/build.sh
@@ -119,7 +119,7 @@ if [ -z "${CIRCLECI}" ]
 then
   DMGNAME="gimp-${GIMP_VERSION}-x86_64.dmg"
 else
-  DMGNAME="gimp-${GIMP_VERSION}-x86_64-b${CIRCLE_BUILD_NUM}-${CIRCLE_BRANCH}.dmg"
+  DMGNAME="gimp-${GIMP_VERSION}-x86_64-b${CIRCLE_BUILD_NUM}-${CIRCLE_BRANCH////-}.dmg"
 fi
 
 mkdir -p /tmp/artifacts/