Bump julia-actions/julia-downgrade-compat from 2 to 2.6.2

[dependabot]

Bumps julia-actions/julia-downgrade-compat from 2 to 2.6.2.

Release notes

Sourced from julia-actions/julia-downgrade-compat's releases.

v2.6.2

Bug-fix release.

What's changed

• Resolve recursive path-source dependency floors (#56) — fixes minimum-version resolution for dependencies configured via [sources]/path, including ones selected only by [targets].test. The action now follows active path sources recursively so local monorepo dependencies stay local throughout the locked build and test, reconstructs hard/weak dependencies and extension triggers for path entries instead of losing them on re-resolution, and intersects root/local compat constraints (reporting a conflict if they don't overlap) rather than silently picking one. On Julia 1.11+ and 1.10, test-only path packages' hard non-local dependencies are promoted to root [deps] so Pkg.test can't independently upgrade them above the locked minimum even with allow_reresolve=false. Also fixes a compat-serialization bug where an intersected open-upper-bound range (e.g. two >= constraints) produced an invalid version specifier string on Julia 1.11+ due to a rendering difference from 1.10. See the new "Local path sources" section in the README for details.

Full changelog: julia-actions/julia-downgrade-compat@v2.6.1...v2.6.2

v2.6.1

What's Changed

• no_promote: also exclude a named PURE test-extra (not just weakdeps) by @​ChrisRackauckas-Claude in julia-actions/julia-downgrade-compat#53

Full Changelog: julia-actions/julia-downgrade-compat@v2...v2.6.1

v2.6.0

What's Changed

• Add no_promote: exclude a currently-unresolvable backend (Mooncake) from the merged promotion by @​ChrisRackauckas-Claude in julia-actions/julia-downgrade-compat#52

Full Changelog: julia-actions/julia-downgrade-compat@v2...v2.6.0

v2.5.2

Bug-fix release.

What's changed

• Strip [sources] packages from the merged project before resolution (#51) — fixes unknown package UUID: … resolver errors in the [extras]+[targets].test "merged resolution" path. create_merged_project starts from deepcopy(main_project), so a source package listed directly in the main project's [deps] — a monorepo root or sublibrary that depends on its own unregistered in-repo siblings and pins them via [sources] — survived the deepcopy in [deps]/[compat]/[sources]. The resolver then received those siblings as deps and errored before resolving anything (a caller-supplied skip list does not help, since it only governs [compat] rewriting). The fix mirrors remove_source_packages_from_project from the non-merged path: source packages are stripped from the merged project's [deps]/[compat]/[sources] and re-added to the manifest as path deps after resolution, so the resolved environment stays complete. Reproduced on SciML/OptimalUncertaintyQuantification.jl (a lib/ monorepo); both the root and sublibraries now resolve where the released action errored. Adds a regression test (full suite 101/101).

Full changelog: julia-actions/julia-downgrade-compat@v2.5.1...v2.5.2

v2.5.1

Bug-fix release.

What's changed

• Dedupe main package in manifest after merged resolution (#50) — fixes the "Invalid manifest format … is ambiguous" error introduced in v2.5.0 (#49). For projects using old-style test deps ([extras] + [targets].test) where a test extra transitively depends on the main package, the merged resolve emitted a registry stanza for the main package and the action then appended a second, path-based stanza — leaving two stanzas with the same UUID and breaking Pkg.Types.EnvCache re-parsing. The fix removes any resolver-emitted stanza matching the main package's UUID before appending the path stanza (mirroring the existing [sources] dedupe), so exactly one stanza remains. This was breaking SciML downgrade CI (e.g. LinearSolve.jl).

Full changelog: julia-actions/julia-downgrade-compat@v2.5.0...v2.5.1

v2.5.0

No release notes provided.

v2.4.0

What's Changed

• Support setup-julia channel aliases (lts, pre, min, nightly) for julia_version by @​ChrisRackauckas-Claude in julia-actions/julia-downgrade-compat#47
• Replace resolver-emitted registry entries when re-adding source packages by @​ChrisRackauckas-Claude in julia-actions/julia-downgrade-compat#46

... (truncated)

Commits

• 8d1c08e clarify
• See full diff in compare view

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[github-actions]

Benchmark Results (Julia v1)

Time benchmarks

	master	a0fd799...	master / a0fd799...
hardcoded types/BigInt/Channels csize=0	0.163 ± 0.0019 ms	0.162 ± 0.0014 ms	1.01 ± 0.014
hardcoded types/BigInt/Channels csize=1	0.165 ± 0.0016 ms	0.167 ± 0.0015 ms	0.985 ± 0.013
hardcoded types/BigInt/Channels csize=100	20.7 ± 0.46 μs	21 ± 0.45 μs	0.987 ± 0.031
hardcoded types/BigInt/Channels csize=20	27.7 ± 0.51 μs	28 ± 0.51 μs	0.99 ± 0.026
hardcoded types/BigInt/Closure	4.94 ± 0.1 μs	4.99 ± 0.091 μs	0.99 ± 0.027
hardcoded types/BigInt/Closure optimized	3.61 ± 0.13 μs	3.6 ± 0.1 μs	1 ± 0.046
hardcoded types/BigInt/Closure statemachine	3.62 ± 0.33 μs	3.61 ± 0.23 μs	1 ± 0.11
hardcoded types/BigInt/Direct	3.58 ± 0.11 μs	3.56 ± 0.09 μs	1.01 ± 0.04
hardcoded types/BigInt/Iteration protocol	3.91 ± 0.12 μs	3.6 ± 0.089 μs	1.09 ± 0.043
hardcoded types/BigInt/ResumableFunctions	3.6 ± 0.1 μs	3.59 ± 0.11 μs	1 ± 0.042
hardcoded types/BigInt/Task scheduling	0.0331 ± 0.11 ms	0.033 ± 0.11 ms	1 ± 4.5
hardcoded types/Int64/Channels csize=0	0.153 ± 0.002 ms	0.152 ± 0.0014 ms	1.01 ± 0.016
hardcoded types/Int64/Channels csize=1	0.157 ± 0.0015 ms	0.156 ± 0.0014 ms	1.01 ± 0.013
hardcoded types/Int64/Channels csize=100	16.7 ± 0.28 μs	16.6 ± 0.28 μs	1 ± 0.024
hardcoded types/Int64/Channels csize=20	23.2 ± 0.32 μs	23.3 ± 0.34 μs	0.998 ± 0.02
hardcoded types/Int64/Closure	2.28 ± 0.01 μs	2.19 ± 0.01 μs	1.04 ± 0.0066
hardcoded types/Int64/Closure optimized	0.05 ± 0 μs	0.05 ± 0 μs	1 ± 0
hardcoded types/Int64/Closure statemachine	0.05 ± 0 μs	0.05 ± 0.001 μs	1 ± 0.02
hardcoded types/Int64/Direct	0.05 ± 0.001 μs	0.05 ± 0.01 μs	1 ± 0.2
hardcoded types/Int64/Iteration protocol	0.06 ± 0.01 μs	0.081 ± 0.01 μs	0.741 ± 0.15
hardcoded types/Int64/ResumableFunctions	0.05 ± 0.001 μs	0.05 ± 0.001 μs	1 ± 0.028
hardcoded types/Int64/Task scheduling	31.6 ± 1e+02 μs	0.0355 ± 0.11 ms	0.892 ± 4
time_to_load	0.0365 ± 0.00056 s	0.0362 ± 0.0006 s	1.01 ± 0.023

Memory benchmarks

	master	a0fd799...	master / a0fd799...
hardcoded types/BigInt/Channels csize=0	0.302 k allocs: 7.7 kB	0.302 k allocs: 7.7 kB	1
hardcoded types/BigInt/Channels csize=1	0.302 k allocs: 7.71 kB	0.302 k allocs: 7.71 kB	1
hardcoded types/BigInt/Channels csize=100	0.305 k allocs: 9.24 kB	0.305 k allocs: 9.24 kB	1
hardcoded types/BigInt/Channels csize=20	0.305 k allocs: 9.24 kB	0.305 k allocs: 9.24 kB	1
hardcoded types/BigInt/Closure	0.192 k allocs: 5.23 kB	0.192 k allocs: 5.23 kB	1
hardcoded types/BigInt/Closure optimized	0.19 k allocs: 5.2 kB	0.19 k allocs: 5.2 kB	1
hardcoded types/BigInt/Closure statemachine	0.19 k allocs: 5.2 kB	0.19 k allocs: 5.2 kB	1
hardcoded types/BigInt/Direct	0.188 k allocs: 5.14 kB	0.188 k allocs: 5.14 kB	1
hardcoded types/BigInt/Iteration protocol	0.19 k allocs: 5.2 kB	0.19 k allocs: 5.2 kB	1
hardcoded types/BigInt/ResumableFunctions	0.19 k allocs: 5.2 kB	0.19 k allocs: 5.2 kB	1
hardcoded types/BigInt/Task scheduling	0.197 k allocs: 5.85 kB	0.197 k allocs: 5.85 kB	1
hardcoded types/Int64/Channels csize=0	0.097 k allocs: 2.27 kB	0.097 k allocs: 2.27 kB	1
hardcoded types/Int64/Channels csize=1	19 allocs: 1.06 kB	19 allocs: 1.06 kB	1
hardcoded types/Int64/Channels csize=100	22 allocs: 2.59 kB	22 allocs: 2.59 kB	1
hardcoded types/Int64/Channels csize=20	22 allocs: 2.59 kB	22 allocs: 2.59 kB	1
hardcoded types/Int64/Closure	0.082 k allocs: 1.28 kB	0.082 k allocs: 1.28 kB	1
hardcoded types/Int64/Closure optimized	0 allocs: 0 B	0 allocs: 0 B
hardcoded types/Int64/Closure statemachine	0 allocs: 0 B	0 allocs: 0 B
hardcoded types/Int64/Direct	0 allocs: 0 B	0 allocs: 0 B
hardcoded types/Int64/Iteration protocol	0 allocs: 0 B	0 allocs: 0 B
hardcoded types/Int64/ResumableFunctions	0 allocs: 0 B	0 allocs: 0 B
hardcoded types/Int64/Task scheduling	0.085 k allocs: 1.88 kB	0.085 k allocs: 1.88 kB	1
time_to_load	0.2 k allocs: 11.8 kB	0.2 k allocs: 11.8 kB	1

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 81.74%. Comparing base (102f690) to head (a0fd799).
⚠️ Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #166   +/-   ##
=======================================
  Coverage   81.74%   81.74%           
=======================================
  Files           6        6           
  Lines         734      734           
=======================================
  Hits          600      600           
  Misses        134      134           

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