[PATCH v2 3/6] update_unicode.sh: pin the uniset repo to a known good commit

[Beat Bolli <dev+git@drbeat.li>]

The uniset upstream has added more commits that for example change the
hexadecimal output in '--32' mode to decimal. Let's pin the repo to a
commit that still outputs the width tables in the format we want.

Signed-off-by: Beat Bolli <dev+git@drbeat.li>
---
 contrib/update-unicode/update_unicode.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/contrib/update-unicode/update_unicode.sh b/contrib/update-unicode/update_unicode.sh
index ff664ec..9f1bf31 100755
--- a/contrib/update-unicode/update_unicode.sh
+++ b/contrib/update-unicode/update_unicode.sh
@@ -15,7 +15,8 @@ if ! test -f EastAsianWidth.txt; then
 	wget http://www.unicode.org/Public/UCD/latest/ucd/EastAsianWidth.txt
 fi &&
 if ! test -d uniset; then
-	git clone https://github.com/depp/uniset.git
+	git clone https://github.com/depp/uniset.git &&
+	( cd uniset && git checkout 4b186196dd )
 fi &&
 (
 	cd uniset &&
-- 
2.7.2