error with dependencies of master branch

[StephenVavasis]

Something is wrong with the dependencies of the master branch. This error does not occur with the release branch. I am not familiar enough with the Pkg system to debug the issue.

 (_)     | (_) (_)    |
   _ _   _| |_  __ _   |  Type "?" for help, "]?" for Pkg help.
  | | | | | | |/ _` |  |
  | | |_| | | | (_| |  |  Version 1.7.3 (2022-05-06)
 _/ |\__'_|_|_|\__'_|  |  Official https://julialang.org/ release
|__/                   |

(@v1.7) pkg> add DataStructures#master
     Cloning git-repo `https://github.com/JuliaCollections/DataStructures.jl.git`
    Updating git-repo `https://github.com/JuliaCollections/DataStructures.jl.git`
    Updating registry at `C:\Users\testju25\.julia\registries\General.toml`
   Resolving package versions...
   Installed OrderedCollections ─ v1.4.1
   Installed Compat ───────────── v4.1.0
    Updating `C:\Users\testju25\.julia\environments\v1.7\Project.toml`
  [864edb3b] + DataStructures v0.19.0-DEV `https://github.com/JuliaCollections/DataStructures.jl.git#master`
    Updating `C:\Users\testju25\.julia\environments\v1.7\Manifest.toml`
  [34da2185] + Compat v4.1.0
  [864edb3b] + DataStructures v0.19.0-DEV `https://github.com/JuliaCollections/DataStructures.jl.git#master`
  [bac558e1] + OrderedCollections v1.4.1
  [56f22d72] + Artifacts
  [2a0f44e3] + Base64
  [ade2ca70] + Dates
  [b77e0a4c] + InteractiveUtils
  [8f399da3] + Libdl
  [37e2e46d] + LinearAlgebra
  [d6f4376e] + Markdown
  [de0858da] + Printf
  [9a3f8284] + Random
  [ea8e919c] + SHA
  [9e88b42a] + Serialization
  [cf7118a7] + UUIDs
  [4ec0a83e] + Unicode
  [e66e0078] + CompilerSupportLibraries_jll
  [4536629a] + OpenBLAS_jll
  [8e850b90] + libblastrampoline_jll
Precompiling project...
  6 dependencies successfully precompiled in 3 seconds

julia> using Pkg

julia> Pkg.status()
      Status `C:\Users\testju25\.julia\environments\v1.7\Project.toml`
  [864edb3b] DataStructures v0.19.0-DEV `https://github.com/JuliaCollections/DataStructures.jl.git#master`

julia> using DataStructures

julia> push_return_semitoken!
push_return_semitoken! (generic function with 3 methods)

(@v1.7) pkg> add Images
   Resolving package versions...
ERROR: Unsatisfiable requirements detected for package StatsBase [2913bbd2]:
 StatsBase [2913bbd2] log:
 ├─possible versions are: 0.24.0-0.33.20 or uninstalled
 ├─restricted by compatibility requirements with Images [916415d5] to versions: 0.24.0-0.33.20
 │ └─Images [916415d5] log:
 │   ├─possible versions are: 0.17.3-0.25.2 or uninstalled
 │   └─restricted to versions * by an explicit requirement, leaving only versions 0.17.3-0.25.2
 └─restricted by compatibility requirements with DataStructures [864edb3b] to versions: uninstalled — no versions left
   └─DataStructures [864edb3b] log:
     ├─possible versions are: 0.19.0 or uninstalled
     └─DataStructures [864edb3b] is fixed to version 0.19.0-DEV

(@v1.7) pkg>