Compilation error in rust version 1.36.0

[abitrolly]

Ubuntu build currently fails.

...
   Compiling ethereum-bn128 v0.1.0 (https://github.com/ewasm/ethereum-bn128.rs#10968881)
   Compiling rustbn-js v0.1.2 (/home/travis/build/ethereumjs/rustbn.js)
error[E0308]: mismatched types
  --> src/main.rs:20:56
   |
20 |     match ethereum_bn128::bn128_mul(&input_parsed[..], &mut BytesRef::Fixed(&mut output[..])) {
   |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected array of 64 elements, found enum `bytes::BytesRef`
   |
   = note: expected type `&mut [u8; 64]`
              found type `&mut bytes::BytesRef<'_>`

error[E0308]: mismatched types
  --> src/main.rs:37:56
   |
37 |     match ethereum_bn128::bn128_add(&input_parsed[..], &mut BytesRef::Fixed(&mut output[..])) {
   |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected array of 64 elements, found enum `bytes::BytesRef`
   |
   = note: expected type `&mut [u8; 64]`
              found type `&mut bytes::BytesRef<'_>`

error[E0308]: mismatched types
  --> src/main.rs:54:60
   |
54 |     match ethereum_bn128::bn128_pairing(&input_parsed[..], &mut BytesRef::Fixed(&mut output[..])) {
   |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected array of 32 elements, found enum `bytes::BytesRef`
   |
   = note: expected type `&mut [u8; 32]`
              found type `&mut bytes::BytesRef<'_>`

error: aborting due to 3 previous errors

For more information about this error, try `rustc --explain E0308`.

error: Could not compile `rustbn-js`.

To learn more, run the command again with --verbose.

Makefile:4: recipe for target 'all' failed
make: *** [all] Error 101
The command "make" exited with 2.
...