chore(deps): bump keccak from 0.1.5 to 0.1.6 in /docs/guides/examples/counter-dapp/counter-contract

[dependabot]

Bumps keccak from 0.1.5 to 0.1.6.

Commits

• a8936d9 keccak v0.1.6
• See full diff in compare view

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[cursor]

PR Summary

Low Risk
Lockfile-only dependency bump in a docs example; no source changes or behavioral logic modifications in this PR.

Overview
Updates the counter-dapp/counter-contract example’s Cargo.lock to lock keccak to 0.1.6 (from 0.1.5) and regenerates the lockfile format version field (v3→v4), updating checksums accordingly.

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[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

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[cursor]

Unintended Cargo.lock version bump from 3 to 4

Low Severity

The Cargo.lock format version changed from 3 to 4, which is unrelated to the intended keccak bump. This appears to be a side effect of Dependabot regenerating the lockfile with a newer Cargo. Lockfile v4 requires Rust 1.78+ to parse, so contributors or environments using older toolchains would fail to resolve dependencies. Since the project doesn't specify an MSRV, this silently raises the minimum Rust version requirement.

 

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.