CompatHelper: bump compat for MetaGraphs in [weakdeps] to 0.9, (keep existing compat)#991

algebraicjuliabot wants to merge 1 commit intomainAlgebraicJulia/Catlab.jl:mainfrom

compathelper/new_version/2026-01-30-00-45-35-198-00561546200AlgebraicJulia/Catlab.jl:compathelper/new_version/2026-01-30-00-45-35-198-00561546200Copy head branch name to clipboard