refactor: remove dependency on Pkg

Author: SebastianM-C

Project.toml

@@ -12,7 +12,6 @@ LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 Logging = "56ddb016-857b-54e1-b83d-db4d58db5568"
 LoggingExtras = "e6f89c97-d47a-5376-807f-9c37f3926c36"
 OptimizationBase = "bca83a33-5cc9-4baa-983d-23429ab6bcbb"
-Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
 Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"
 ProgressLogging = "33c8b6b6-d38a-422a-b730-caa89a2f386c"
 Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
@@ -30,7 +29,6 @@ LinearAlgebra = "1.10"
 Logging = "1.10"
 LoggingExtras = "0.4, 1"
 OptimizationBase = "1.3.3"
-Pkg = "1"
 Printf = "1.10"
 ProgressLogging = "0.1"
 Reexport = "1.2"

src/Optimization.jl

@@ -13,7 +13,6 @@ end
 
 using Logging, ProgressLogging, ConsoleProgressMonitor, TerminalLoggers, LoggingExtras
 using ArrayInterface, Base.Iterators, SparseArrays, LinearAlgebra
-using Pkg
 
 import OptimizationBase: instantiate_function, OptimizationCache, ReInitCache
 import SciMLBase: OptimizationProblem,

src/utils.jl

@@ -52,21 +52,6 @@ function _check_and_convert_maxtime(maxtime)
     end
 end
 
-function check_pkg_version(pkg::String, ver::String;
-        branch::Union{String, Nothing} = nothing)
-    deps = Pkg.dependencies()
-    pkg_info = Dict{String, Pkg.Types.PackageInfo}()
-    for (uuid, dep) in deps
-        dep.is_direct_dep || continue
-        dep.version === nothing && continue
-        pkg_info[dep.name] = dep
-    end
-
-    return (isnothing(branch) | (pkg_info[pkg].git_revision == branch)) ?
-           pkg_info[pkg].version >= VersionNumber(ver) :
-           pkg_info[pkg].version > VersionNumber(ver)
-end
-
 # RetCode handling for BBO and others.
 using SciMLBase: ReturnCode