fix: upgrade invopop/jsonschema to v0.14.0 and switch ordered-map to pb33f

[denniszag]

Summary

Fixes #325.

invopop/jsonschema v0.14.0 changed the type of Schema.Properties from *wk8/go-ordered-map/v2 to *pb33f/ordered-map/v2. Because Go MVS selects the maximum version across the entire build graph, any consuming module that directly or transitively depends on invopop/jsonschema v0.14.0 causes schemautil.go to fail compilation:

schemautil.go:99:19: cannot use orderedmap.New[string, *jsonschema.Schema]()
  (value of type *"github.com/wk8/go-ordered-map/v2".OrderedMap[...])
  as *"github.com/pb33f/ordered-map/v2".OrderedMap[...] value in assignment

Changes

• go.mod: bump invopop/jsonschema v0.13.0 → v0.14.0, replace wk8/go-ordered-map/v2 with pb33f/ordered-map/v2 v2.3.1
• schemautil.go: swap import alias (import path only, no logic changes)
• schemautil_test.go: swap import alias (import path only, no logic changes)

pb33f/ordered-map/v2 is a drop-in replacement for the subset used here (New, Oldest(), pair.Next(), pair.Key, pair.Value) — no call-site changes were needed.

Test plan

• go build ./... passes
• go test -run "TestTransformSchema |TestTransformSchemaMap|TestStructuredSchema" ./... — all 39 schema tests pass

[Copilot]

Pull request overview

This PR resolves a build incompatibility caused by github.com/invopop/jsonschema v0.14.0 changing Schema.Properties to use github.com/pb33f/ordered-map/v2, by upgrading the dependency and switching this repo’s ordered-map imports accordingly.

Changes:

• Upgrade github.com/invopop/jsonschema to v0.14.0 and switch ordered-map dependency to github.com/pb33f/ordered-map/v2.
• Update schemautil.go and schemautil_test.go to import pb33f/ordered-map/v2.
• Update module metadata (go.mod/go.sum) to reflect dependency (and Go version) changes.

Reviewed changes

Copilot reviewed 3 out of 4 changed files in this pull request and generated 1 comment.

File	Description
schemautil.go	Switch ordered-map import to pb33f/ordered-map/v2 to match jsonschema v0.14.0 types.
schemautil_test.go	Switch ordered-map import to pb33f/ordered-map/v2 for test helpers/fixtures.
go.mod	Bump jsonschema, add pb33f/ordered-map/v2, update other requirements, and bump the go directive.
go.sum	Refresh dependency checksums for the upgraded requirements.

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[Copilot]

The go directive was bumped to 1.24, but the PR description doesn’t mention a Go version requirement change. This also makes the README’s stated requirement (Go 1.22+) inaccurate. If a Go version bump isn’t intended, keep the go directive at the previous value; otherwise, please update the README (and consider calling out the compatibility change in the PR/release notes).