tree 283ef5aa2a06fdfdfc5dbd896bf109c273cacd49
parent b354824767014d376772e13049391aeeed4b58f3
author Johnathan Van Why <jrvanwhy@google.com> 1608067487 -0800
committer Alistair Francis <alistair@alistair23.me> 1608071079 -0800

Fix the build by updating `linked_list_allocator` to 0.8.7.

`linked_list_allocator` requires you to specify the `const_mut_refs` option in order for `Heap::empty` to be `const`. This broke the build of `libtock_core` when `linked_list_allocator` 0.8.7 was pushed to crates.io.