bitvec 0.20.1 is broken right now

[mmyyrroonn]

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rustup nightly

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It seems like this crate added one type called BITS in this commit which cause conflict for the bitvec. I tried to build the latest parachain collator but failed.

error[E0034]: multiple applicable items in scope
   --> /Users/qiufan/.cargo/registry/src/github.com-1ecc6299db9ec823/bitvec-0.20.1/src/order.rs:476:7
    |
476 |             R::BITS,
    |                ^^^^ multiple `BITS` found
    |
note: candidate #1 is defined in the trait `BitMemory`
   --> /Users/qiufan/.cargo/registry/src/github.com-1ecc6299db9ec823/bitvec-0.20.1/src/mem.rs:44:2
    |
44  |     const BITS: u8 = mem::size_of::<Self>() as u8 * 8;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
note: candidate #2 is defined in the trait `IsNumber`
   --> /Users/qiufan/.cargo/registry/src/github.com-1ecc6299db9ec823/funty-1.2.0/src/lib.rs:144:2
    |
144 |     const BITS: u32;
    |     ^^^^^^^^^^^^^^^^
help: disambiguate the associated constant for candidate #1
    |
476 |             BitMemory::BITS,
    |             ^^^^^^^^^^^^^^^
help: disambiguate the associated constant for candidate #2
    |
476 |             IsNumber::BITS,
    |             ^^^^^^^^^^^^^^

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  ref bitvec 0.20.1 is broken right now substrate#8115

[mmyyrroonn]

There is one issue in bitvec ferrilab/bitvec#105 and a workaround

[bkchr]

This is an upstream issue, no polakdot issue