Downgrade: raise StaticArrays compat floor to 1.9.8#100
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ChrisRackauckas-Claude wants to merge 1 commit into
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Downgrade: raise StaticArrays compat floor to 1.9.8#100ChrisRackauckas-Claude wants to merge 1 commit into
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…ot precompile) At the downgrade minimum the `StaticArrays = "1.9"` floor resolves to StaticArrays v1.9.7. That version's `src/StaticArrays.jl` imports `require_one_based_indexing` from StaticArraysCore, but its own `StaticArraysCore = "~1.4.0"` compat allows only StaticArraysCore 1.4.x, which does not export that symbol. Precompilation therefore fails with `UndefVarError: require_one_based_indexing not defined`. StaticArrays v1.9.8 removed that broken import, so it is the smallest 1.9.x that precompiles. Bumping the floor to 1.9.8 fixes the downgrade build. Co-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com> Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Downgrade fix: raise StaticArrays compat floor to 1.9.8
The conflict
The
Downgradeworkflow fails on the LTS (Julia 1.10) during precompilation:Why the old floor was impossible
At the downgrade minimum the declared
StaticArrays = "1.9"floor resolves to StaticArrays v1.9.7. That version'ssrc/StaticArrays.jl(line 29) does:but StaticArrays 1.9.7 pins
StaticArraysCore = "~1.4.0", and StaticArraysCore 1.4.x does not exportrequire_one_based_indexing(it only callsBase.require_one_based_indexinginternally). So v1.9.7 imports a symbol that does not exist in its own allowed StaticArraysCore range and cannot precompile. The old floor was self-broken at the downgrade minimum.StaticArrays v1.9.8 removed that broken import from the StaticArraysCore
usinglist, so it is the smallest 1.9.x that precompiles.The fix
Raise the floor to
StaticArrays = "1.9.8".Resolve/precompile verification (local, Julia 1.10.11 = CI lts)
Installed StaticArrays at each version and precompiled:
Note on the latest-versions ("CI") jobs
The downgrade-relevant config (Core, julia lts) passes on
masterat latest versions; the onlymasterCI reds areQA (julia 1)(a runner.gitconfiglock glitch + codecov auth warning, JET analysis itself passed) andCore (julia pre)(a JETUnsatisfiableon the nightly channel). Both are unrelated to this StaticArrays downgrade floor and are not addressed here.This PR is a draft. Ignore until reviewed by @ChrisRackauckas.
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