Revert "Lock babylon at 6.8.0"
Revert "Lock babylon at 6.8.0"

This reverts commit b53eee560c2e897a4d729876619681882de659d5.

It looks like this issue may have been resolved.

trotzig/import-js,trotzig/import-js,Galooshi/import-js,trotzig/import-js