install master branch of julia package

checkout_master.jl

using Pkg.TOML: parsefile
using Pkg
STDLIBS = Set([
        "Base64",
        "CRC32c",
        "Dates",
        "DelimitedFiles",
        "Distributed",
        "FileWatching",
        "Future",
        "InteractiveUtils",
        "LibGit2",
        "Libdl",
        "LinearAlgebra",
        "Logging",
        "Makefile",
        "Markdown",
        "Mmap",
        "Printf",
        "Profile",
        "REPL",
        "Random",
        "SHA",
        "Serialization",
        "SharedArrays",
        "Sockets",
        "SparseArrays",
        "Statistics",
        "SuiteSparse",
        "Test",
        "UUIDs",
        "Unicode"])
deps = parsefile("Project.toml")["deps"] |> keys |> Set
deps = setdiff(deps, STDLIBS)
for dep in deps
    Pkg.add(PackageSpec(name = dep, rev = "master"))
end