X-Git-Url: https://git.wh0rd.org/?a=blobdiff_plain;f=Makefile;h=ffd89957314d09d9b1d4b95e7dbbb6505955b238;hb=refs%2Fheads%2Fmain;hp=5e8804718f2a4b3f8c0a036ace8699620c29083e;hpb=9a46592dc6de6c201ecc8df284e40f779bd22274;p=chrome-ext%2Fweb-power-switch.git

diff --git a/Makefile b/Makefile
index 5e88047..ffd8995 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-CLOSURE = closure-compiler --language_in ECMASCRIPT5
+CLOSURE = closure-compiler --language_in ECMASCRIPT_2019 --language_out ECMASCRIPT_2019
 YUICOMPRESSOR = yuicompressor
 
 all: