chore(zarr-metadata): build 0.5.0 changelog - #4266
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d-v-b merged 2 commits intoAug 14, 2026
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…speak zarr-developers#4248 gave this package's sdist an explicit allowlist and merged without a news fragment, so a user-visible packaging change was about to miss the 0.5.0 notes. Add one. Filing it as `misc` exposed that towncrier's built-in `misc` type sets `showcontent = false`: the entry would render as a bare PR link, which tells a reader nothing. Restate all five types the `changes/README.md` menu offers — declaring any type replaces the built-in set — as the defaults verbatim except for `misc`, which now shows its content. A change worth a release note is worth a sentence, whatever its category. Assisted-by: ClaudeCode:claude-opus-5
Consume the pending news fragments — zarr-developers#4232's constant-naming-grammar removal note, zarr-developers#4264's note widening `JSONValue`'s array arm to the covariant `Sequence`, and zarr-developers#4248's sdist allowlist — into CHANGELOG.md via towncrier for the zarr_metadata-v0.5.0 release. Minor, not patch: the `JSONValue` widening changes a published type's meaning for every consumer that annotates against it, and zarr-developers#4232 removes the old version-last constant spellings outright. Assisted-by: ClaudeCode:claude-opus-5
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sorry for the raw bot content but for chores like this I think there's a very small audience right now |
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merging cause I need this fixed JSONValue type downstream |
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Release PR for
zarr-metadata0.5.0. Runstowncrier build --version 0.5.0inpackages/zarr-metadata/, consuming the pending news fragments intoCHANGELOG.md.Why minor, not patch:
JSONValue's array arm from the invariantlist["JSONValue"] | tuple["JSONValue", ...]to the covariantSequence["JSONValue"]. That changes the meaning of a published type for every consumer that annotates against it — narrower element types (list[str],Sequence[float]) now count as JSON values, and TypedDicts with precisely-typed fields become assignable toMapping[str, JSONValue]. Filed as a bugfix fragment, but it is an interface change.ARRAY_METADATA_STORE_KEY_V2→ZARR_V2_ARRAY_METADATA_STORE_KEY, and eight siblings). The old names are removed, not aliased.Two commits:
note the sdist allowlist, and let misc entries speak— build(zarr-metadata): give the sdist an explicit include allowlist #4248 (the sdist allowlist for this package) merged without a news fragment, so a user-visible packaging change was about to miss the notes; this adds one. Filing it asmiscexposed that towncrier's built-inmisctype setsshowcontent = false, so the entry would have rendered as a bare PR link. This package's towncrier config now restates all five types from thechanges/README.mdmenu — declaring any type replaces the built-in set — as the defaults verbatim exceptmisc, which shows its content.build 0.5.0 changelog— the towncrier run itself.No source changes: the version comes from the
zarr_metadata-v*tag via hatch-vcs, so taggingzarr_metadata-v0.5.0after merge is what cuts the release.Verification:
just testinpackages/zarr-metadata/— 595 passed.🤖 Generated with Claude Code