upgrade to flow-go to v0.46.0

[zhangchiqing]

Closes: #???

Description

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For contributor use:

• Targeted PR against master branch
• Linked to Github issue with discussion and accepted design OR link to spec that describes this work.
• Code follows the standards mentioned here.
• Updated relevant documentation
• Re-reviewed Files changed in the Github PR explorer
• Added appropriate labels

Summary by CodeRabbit

• Chores
  • Updated project dependencies to newer versions for improved compatibility and stability.

[coderabbitai]

📝 Walkthrough

Walkthrough

This pull request updates dependency versions in the root and tests go.mod files. The github.com/onflow/cadence dependency is bumped from v1.9.7 to v1.9.8, and github.com/onflow/flow-go is updated from v0.45.0-internal-rc.3.0.20260129222115-cc0505f2afd5 to v0.46.0.

Changes

Cohort / File(s)	Summary
Dependency Version Updates go.mod, tests/go.mod	Bumped github.com/onflow/cadence from v1.9.7 to v1.9.8 and github.com/onflow/flow-go from v0.45.0-internal-rc.3 to v0.46.0 across both files.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• PR #903: Updates the same go.mod entries to bump github.com/onflow/flow-go dependency.
• PR #612: Modifies the same dependency (github.com/onflow/flow-go) version in go.mod and tests/go.mod.
• PR #919: Updates the same dependency entries for github.com/onflow/flow-go and related go.mod files.

Suggested labels

Dependencies

Suggested reviewers

• m-Peter
• janezpodhostnik
• peterargue

Poem

🐰 Dependencies dance, versions leap and bound,
Cadence and flow-go, with upgrades profound,
From old to the new, the modules align,
A gentle update makes everything shine! ✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Title check	✅ Passed	The title 'upgrade to flow-go to v0.46.0' clearly and specifically describes the main change in the pull request—upgrading the flow-go dependency from v0.45.0 to v0.46.0, along with a cadence dependency update.

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✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch leo/upgrade-flow-go-v0.46.0

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