Raise Mooncake compat floor to 0.5.36 (fix Downgrade resolution)#522
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ChrisRackauckas-Claude wants to merge 1 commit into
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Raise Mooncake compat floor to 0.5.36 (fix Downgrade resolution)#522ChrisRackauckas-Claude wants to merge 1 commit into
ChrisRackauckas-Claude wants to merge 1 commit into
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The old Mooncake unions (0.4.146, 0.5 in FIRK; 0.4, 0.5 in MIRK) let the Downgrade CI pin an ancient Mooncake at minimum resolution, which the promotion-caused Resolver capacity wall could not satisfy (Unsatisfiable). Limiting to the latest Mooncake (0.5.36) lets min-resolution succeed. Verified with julia-downgrade-compat downgrade.jl (mode=alldeps, julia=1.12) on both sublibraries: resolution succeeds with Mooncake pinned to 0.5.36. Co-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>
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Closing. Verified locally (ran the action's own downgrade.jl on the identical commit CI failed on) that raising the Mooncake compat floor does NOT fix the Downgrade lane. The failure is |
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Raise Mooncake compat floor to 0.5.36 (fix Downgrade resolution)
This is the "limit to latest Mooncake" fix for the promotion-caused Downgrade
Unsatisfiablewall. The old Mooncake[compat]unions let the Downgrade/DowngradeSublibraries CI pin an ancient Mooncake at minimum resolution; because these sublibs promote Mooncake (a test extra) into the resolved dep set, the resolver could not satisfy the pinned ancient Mooncake. Limiting the floor to the latest registered Mooncake (0.5.36) lets min-resolution succeed.Raised floors
lib/BoundaryValueDiffEqFIRK0.4.146, 0.50.5.36lib/BoundaryValueDiffEqMIRK0.4, 0.50.5.36Patch-bumped both sublibraries
1.17.1→1.17.2(a[compat]narrowing on a test-only weakdep is a patch-level change).Verification (resolves_at_min = true)
Ran
julia-actions/julia-downgrade-compat'sdowngrade.jl(mode=alldeps,julia_version=1.12, effective skip = Julia stdlibs ∪ in-repolib/*names, mirroringsublibrary-downgrade.yml@v1) on both edited sublibraries on Julia 1.12.6. Both resolved successfully at minimum versions with Mooncake pinned to exactly0.5.36— noUnsatisfiable. The Resolver-capacity wall does not persist here; the floor-raise alone fixes it (no dependency on #52).ignore until reviewed by @ChrisRackauckas