Error while building

[ehanoc]

From a fresh clone of the repo; while running cargo build i'm getting:

....


error[E0277]: the trait bound `R: ark_std::rand::Rng` is not satisfied
  --> src/secret_sharing/shamir.rs:54:26
   |
54 |         .map(|_| F::rand(rng))
   |                  ------- ^^^ the trait `ark_std::rand::RngCore` is not implemented for `R`
   |                  |
   |                  required by a bound introduced by this call
   |
   = note: required for `R` to implement `ark_std::rand::Rng`
note: required by a bound in `ark_std::UniformRand::rand`
  --> /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ark-std-0.5.0/src/rand_helper.rs:12:16
   |
12 |     fn rand<R: Rng + ?Sized>(rng: &mut R) -> Self;
   |                ^^^ required by this bound in `UniformRand::rand`
help: consider further restricting this bound
   |
39 | pub fn share<R: Rng + ark_std::rand::RngCore>(
   |                     ++++++++++++++++++++++++

error[E0277]: the trait bound `R: ark_std::rand::Rng` is not satisfied
  --> src/secret_sharing/shamir.rs:78:33
   |
78 |                 let x = F::rand(rng);
   |                         ------- ^^^ the trait `ark_std::rand::RngCore` is not implemented for `R`
   |                         |
   |                         required by a bound introduced by this call
   |
   = note: required for `R` to implement `ark_std::rand::Rng`
note: required by a bound in `ark_std::UniformRand::rand`
  --> /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ark-std-0.5.0/src/rand_helper.rs:12:16
   |
12 |     fn rand<R: Rng + ?Sized>(rng: &mut R) -> Self;
   |                ^^^ required by this bound in `UniformRand::rand`
help: consider further restricting this bound
   |
39 | pub fn share<R: Rng + ark_std::rand::RngCore>(
   |                     ++++++++++++++++++++++++

error[E0277]: the trait bound `rand_chacha::rand_core::OsRng: ark_std::rand::Rng` is not satisfied
   --> src/secure_channel/sign.rs:34:32
    |
34  |     let sk = SecretKey::random(&mut OsRng);
    |              ----------------- ^^^^^^^^^^ the trait `ark_std::rand::RngCore` is not implemented for `rand_chacha::rand_core::OsRng`
    |              |
    |              required by a bound introduced by this call
    |
note: there are multiple different versions of crate `rand_core` in the dependency graph
   --> /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.6.4/src/lib.rs:142:1
    |
142 | pub trait RngCore {
    | ^^^^^^^^^^^^^^^^^ this is the required trait
    |
   ::: src/secret_sharing/shamir.rs:21:5
    |
21  | use ark_poly::{Polynomial, univariate::DensePolynomial};
    |     -------- one version of crate `rand_core` is used here, as a dependency of crate `rand`
    |
   ::: src/secret_sharing/vss.rs:23:5
    |
23  | use rand_chacha::rand_core::SeedableRng;
    |     ----------- one version of crate `rand_core` is used here, as a dependency of crate `rand_chacha`
    |
   ::: /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.9.0/src/os.rs:47:1
    |
47  | pub struct OsRng;
    | ---------------- this type doesn't implement the required trait
    |
   ::: /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.6.4/src/os.rs:48:1
    |
48  | pub struct OsRng;
    | ---------------- this type implements the required trait
    |
   ::: /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.9.0/src/block.rs:67:1
    |
67  | pub trait BlockRngCore {
    | ---------------------- this is the found trait
    = note: two types coming from two different versions of the same crate are different types even if they look the same
    = help: you can use `cargo tree` to explore your dependency tree
    = note: required for `rand_chacha::rand_core::OsRng` to implement `ark_std::rand::Rng`
note: required by a bound in `SecretKey::random`
   --> /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libsecp256k1-0.7.1/src/lib.rs:430:22
    |
430 |     pub fn random<R: Rng>(rng: &mut R) -> SecretKey {
    |                      ^^^ required by this bound in `SecretKey::random`

error[E0277]: the trait bound `rand_chacha::rand_core::OsRng: ark_std::rand::Rng` is not satisfied
   --> src/secure_channel/encrypt.rs:24:32
    |
24  |     let sk = SecretKey::random(&mut OsRng);
    |              ----------------- ^^^^^^^^^^ the trait `ark_std::rand::RngCore` is not implemented for `rand_chacha::rand_core::OsRng`
    |              |
    |              required by a bound introduced by this call
    |
note: there are multiple different versions of crate `rand_core` in the dependency graph
   --> /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.6.4/src/lib.rs:142:1
    |
142 | pub trait RngCore {
    | ^^^^^^^^^^^^^^^^^ this is the required trait
    |
   ::: src/secret_sharing/shamir.rs:21:5
    |
21  | use ark_poly::{Polynomial, univariate::DensePolynomial};
    |     -------- one version of crate `rand_core` is used here, as a dependency of crate `rand`
    |
   ::: src/secret_sharing/vss.rs:23:5
    |
23  | use rand_chacha::rand_core::SeedableRng;
    |     ----------- one version of crate `rand_core` is used here, as a dependency of crate `rand_chacha`
    |
   ::: /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.9.0/src/os.rs:47:1
    |
47  | pub struct OsRng;
    | ---------------- this type doesn't implement the required trait
    |
   ::: /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.6.4/src/os.rs:48:1
    |
48  | pub struct OsRng;
    | ---------------- this type implements the required trait
    |
   ::: /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.9.0/src/block.rs:67:1
    |
67  | pub trait BlockRngCore {
    | ---------------------- this is the found trait
    = note: two types coming from two different versions of the same crate are different types even if they look the same
    = help: you can use `cargo tree` to explore your dependency tree
    = note: required for `rand_chacha::rand_core::OsRng` to implement `ark_std::rand::Rng`
note: required by a bound in `SecretKey::random`
   --> /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libsecp256k1-0.7.1/src/lib.rs:430:22
    |
430 |     pub fn random<R: Rng>(rng: &mut R) -> SecretKey {
    |                      ^^^ required by this bound in `SecretKey::random`

For more information about this error, try `rustc --explain E0277`.
error: could not compile `derec-crypto` (lib) due to 4 previous errors
warning: build failed, waiting for other jobs to finish...
➜  cryptography git:(main) git status
On branch main
Your branch is up to date with 'origin/main'.

nothing to commit, working tree clean

System:

• Debian 12