[tz] [PROPOSED] * Makefile ($(ALL_ASC)): Switch to gpg2.

[Paul Eggert]

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 389a6db..3705fc0 100644
--- a/Makefile
+++ b/Makefile
@@ -978,7 +978,7 @@ tzdata$(VERSION).tar.gz.asc: tzdata$(VERSION).tar.gz
 tzdata$(VERSION)-rearguard.tar.gz.asc: tzdata$(VERSION)-rearguard.tar.gz
 tzdb-$(VERSION).tar.lz.asc: tzdb-$(VERSION).tar.lz
 $(ALL_ASC):
-		gpg --armor --detach-sign $?
+		gpg2 --armor --detach-sign $?
 
 typecheck:
 		$(MAKE) clean
-- 
2.17.0