Update secp256k1 requirement from 0.24 to 0.25

[dependabot[bot]]

Updates the requirements on secp256k1 to permit the latest version.

Changelog

Sourced from secp256k1's changelog.

0.25.0 - 2022-12-07

• Fix soundness issue with preallocated_gen_new
• Update to secp256k1-sys v0.7.0
• Use type system to improve safety.
• Change secp256k1-sys symbol names to 0_6_1.
• Introduce rustfmt to the codebase.
• Make all raw pointer methods go through the CPtr trait.
• Make comparison functions stable.

0.24.1 - 2022-10-25

• Fix broken deserialization logic of KeyPair that previously always panicked. After the patch deserialization only panics if neither the global-context nor the alloc (default) feature is active.

0.24.0 - 2022-07-20

• Upgrade to new release of bitcoin_hashes.

0.23.4 - 2022-07-14

• Disable automatic rerandomization of contexts under WASM

0.23.3 - 2022-06-29

• Add must_use for mut self key manipulation methods
• Fix fuzzing feature guard

0.23.2 - 2022-06-27

• Move cbor to dev-dependencies
• Derive Hash for RecoverableSignature

0.23.1 - 2022-06-24

Enable "rand/std_rng" feature when the crate's "rnd-std" feature is enabled.

0.23.0 - 2022-06-21

The major change in this version is the increase of the Minimum Supported Rust Version (MSRV) from 1.29 to 1.41.1, this is a big change because it introduces Rust Edition 2018 to the codebase along with all the benefits that brings.

Breaking changes

• MSRV bumped to 1.41.1 and edition changed to 2018
• serde implements serialize fixed-width arrays as tuples in binary formats to avoid encoding the length
• Key tweaking methods renamed and refactored to use a more functional-style, they now accept a new Scalar type instead of raw slices
• Update rand dependency to 0.8
• KeyPair::from_secret_key borrows SecretKey instead of taking ownership
• SerializedSignature no longer implements Default

New features/APIs

... (truncated)

Commits

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