import Lake open Lake DSL require aesop from git "https://github.com/leanprover-community/aesop.git" @ "v4.10.0-rc1" require mathlib from git "https://github.com/leanprover-community/mathlib4.git" @ "v4.10.0-rc1" package LeanSrcProj @[default_target] lean_lib «LeanSrcProj»