chore(deps): update dependency hardhat to v3

[renovate]

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This PR contains the following updates:

Package	Change	Age	Confidence
hardhat (source)	^2.22.2 -> ^3.0.0

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Release Notes

NomicFoundation/hardhat (hardhat)

v3.0.6

Compare Source

Patch Changes

• 609d05c: Add deprecation warning for testFail_* test functions
• 8c1cb1e: Fixed dependencies for Hardhat so rpc utils can be loaded (#​7415)

v3.0.5

Compare Source

Patch Changes

• bebf87c: Added support for Linea network verification, thanks @​kyzooghost (#​7357)
• 0bfe6ac: Fixed coverage report when loading data from large test suites (#​7385)
• be469d6: Display an error message when attempting to use a global hardhat installation in a local repo (#​5362)
• 49cc9ba: Load resolved global options into environment variables during tests (#​7305)
• 8d3b16c: Support for custom compilers (#​7130)
• a475780: Added automatic proxy detection for hardhat-verify and fixed case-insensitive proxy environment variables for network requests (#​7407)
• 3996886: Fixed getBuildInfoPath and getBuildInfoOutputPath to correctly return undefined when build info files are missing 7052

v3.0.4

Compare Source

Patch Changes

• af301a8: Update validation for solidity test config (#​7205)

v3.0.3

Compare Source

Patch Changes

• 34a5bc9: Fixed an issue when making historical calls in a forked network (#​7271)
• e0e658a: Upgraded EDR to 0.12.0-next.5. This brings a fix for expectEmit cheatcode stack traces and performance improvements from upgrading to REVM 27 (#​1063)

v3.0.2

Compare Source

Patch Changes

• d45d544: Fixed passing global network options to node:test and mocha subprocesses (#​7248)
• 003e72c: Help message phrasing unified
• 0120e67: Added warning when running with a non-LTS Node version (#​7167)
• 9261714: Update npm module regex to include versions in solidity imports (#​7308)

v3.0.1

Compare Source

Patch Changes

• a3bd239: Add Yarn support for Hardhat v3 (#​7192)
• 617254e: Move extraneous dependency to peer (#​7231)
• 6446a38: Add temporary fix for incorrect error message (#​7168)
• 6361ea4: Fixed an issue with compiling a Hardhat project after switching OS users (#​7161)
• 5c9ee7f: Warn the user if they are not using the latest version of Hardhat
• 0fc1f3f: Remove full stops from help message descriptions (#​7185)
• 8acf48f: Improved exception filtering for Sentry telemetry (#​7246)
• e7d2f80: Added missing Solidity test config option allowInternalExpectRevert.

v3.0.0

Compare Source

Major Changes

• 29cc141: First release of Hardhat 3!

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: package-lock.json

npm warn Unknown env config "store". This will stop working in the next major version of npm.
npm error code ERESOLVE
npm error ERESOLVE could not resolve
npm error
npm error While resolving: @nomicfoundation/[email protected]
npm error Found: [email protected]
npm error node_modules/hardhat
npm error   dev hardhat@"^3.0.0" from the root project
npm error
npm error Could not resolve dependency:
npm error peer hardhat@"^2.9.4" from @nomicfoundation/[email protected]
npm error node_modules/@nomicfoundation/hardhat-chai-matchers
npm error   peer @nomicfoundation/hardhat-chai-matchers@"^2.0.0" from @nomicfoundation/[email protected]
npm error   node_modules/@nomicfoundation/hardhat-toolbox
npm error     dev @nomicfoundation/hardhat-toolbox@"^5.0.0" from the root project
npm error
npm error Conflicting peer dependency: [email protected]
npm error node_modules/hardhat
npm error   peer hardhat@"^2.9.4" from @nomicfoundation/[email protected]
npm error   node_modules/@nomicfoundation/hardhat-chai-matchers
npm error     peer @nomicfoundation/hardhat-chai-matchers@"^2.0.0" from @nomicfoundation/[email protected]
npm error     node_modules/@nomicfoundation/hardhat-toolbox
npm error       dev @nomicfoundation/hardhat-toolbox@"^5.0.0" from the root project
npm error
npm error Fix the upstream dependency conflict, or retry
npm error this command with --force or --legacy-peer-deps
npm error to accept an incorrect (and potentially broken) dependency resolution.
npm error
npm error
npm error For a full report see:
npm error /runner/cache/others/npm/_logs/2025-09-25T18_04_59_681Z-eresolve-report.txt
npm error A complete log of this run can be found in: /runner/cache/others/npm/_logs/2025-09-25T18_04_59_681Z-debug-0.log