Don't call pub upgrade in travis (#1346)

isoos · web-flow · commit 8271432d7d47 · 2018-06-04T17:16:38.000+02:00
diff --git a/tool/travis.sh b/tool/travis.sh
@@ -12,7 +12,7 @@ if [ "$#" == "0" ]; then
 fi
 
 pushd $PKG
-pub upgrade || exit $?
+pub get || exit $?
 
 EXIT_CODE=0
 
