Update module github.com/robbyt/go-fsm to v2

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
github.com/robbyt/go-fsm	v1.5.0 -> v2.2.1

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Release Notes

robbyt/go-fsm (github.com/robbyt/go-fsm)

v2.2.1

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This release only contains doc updates.

v2.2.0

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This is the first "stable" version of the v2 release, which includes the new "hook" system, allowing custom pre/post hooks to be connected to transitions.

This introduces several API changes, please see 2-upgrade for guidance upgrading.

What's Changed

• readd the top-level GetStateChan method, similar to the v1 API by @​robbyt in #​33

Full Changelog: robbyt/go-fsm@v2.1.0...v2.2.0

v2.1.0

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What's Changed

• adjust docs by @​robbyt in #​28
• change the hook registration API to accept a config struct by @​robbyt in #​29
• add JSON round tripping by @​robbyt in #​30
• switch from iter.Seq to []HookInfo for GetHooks by @​robbyt in #​31
• reorder, and split out JSON related things into json.go by @​robbyt in #​32

Full Changelog: robbyt/go-fsm@v2.0.0...v2.1.0

v2.0.0

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What's Changed

• major rewrite introducing callback hooks by @​robbyt in #​27

Full Changelog: robbyt/go-fsm@v1.5.0...v2.0.0

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Configuration

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🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• If you want to rebase/retry this PR, check this box

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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: go.sum

Command failed: go get -t ./...
go: module github.com/robbyt/go-fsm/v2@v2.2.1 requires go >= 1.25.3; switching to go1.25.3
go: downloading go1.25.3 (linux/amd64)
go: download go1.25.3: golang.org/toolchain@v0.0.1-go1.25.3.linux-amd64: verifying module: checksum database disabled by GOSUMDB=off

[github-actions]

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

OpenSSF Scorecard

Package	Version	Score	Details
gomod/github.com/robbyt/go-fsm/v2	2.2.1	Unknown	Unknown

Scanned Files

• go.mod