commit 4c649a5a270aba15cc6a3913c3ad51a293047f40
Author: Rémi Lefèvre <rlefevre@gmail.com>
Date:   Mon Sep 3 19:18:54 2018 +0200

    update language-glsl maximum version

diff --git a/elm.cabal b/elm.cabal
index 48aa84f0..464fe9d5 100644
--- a/elm.cabal
+++ b/elm.cabal
@@ -246,7 +246,7 @@ Executable elm
         http-client >= 0.5 && < 0.6,
         http-client-tls >= 0.3 && < 0.4,
         http-types >= 0.9 && < 1.0,
-        language-glsl >= 0.0.2 && < 0.3,
+        language-glsl >= 0.0.2 && < 0.4,
         logict,
         mtl >= 2.2.1 && < 3,
         network >= 2.4 && < 2.7,