Add way to lock a Manifest.toml

JuliaLang / Pkg.jl

Pkg - Package manager for the Julia programming language

https://pkgdocs.julialang.org

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Add way to lock a Manifest.toml #3904

Open IanButterworth opened 1 month ago

IanButterworth commented 1 month ago

I think it would be useful/reassuring to add support for an optional locked=true field to a Manifest.toml which Pkg would respect. Specifically including the sandbox resolve that Pkg.test does.

When locked=true :

No packages can change
No packages can be added
- Special allowance for Pkg.test to add packages given it's creating a new environment, but main manifest must be maintained (same as setting allow_reresolve=false)

DilumAluthge commented 1 month ago

I think this would be very useful.