Package ppx_test

Failed to find a solution:

no platform:
2024-09-12 08:12.03 [INFO] Solving for ocaml-base-compiler, ocaml,
                           ppx_test using opam_repository_commit 0329818dcfd3de1a722ea09eeeed94cd24caa375

2024-09-12 08:12.10 [INFO] base: eliminated all possibilities in 3.25 s

2024-09-12 08:12.10 [INFO] = base =

2024-09-12 08:12.10 [INFO] Can't find all required versions.
Selected: base-threads.base base-unix.base dune.3.16.0 host-arch-x86_64.1
          ocaml-config.3 ocaml-secondary-compiler.4.14.2 ocamlfind.1.9.6
          ocamlfind-secondary.1.9.6 ppx_tools.5.0+4.02.0 ppxx.1.2.1 re.1.10.3
          seq.0.3.1 ppx_test&ocaml&ocaml-base-compiler ocaml-base-compiler
          ocaml-base-compiler system-mingw system-mingw|system-msvc
          ocaml&ocamlfind-secondary
- ocaml -> ocaml.4.02.3
    User requested <= 5.1.1
    omake 0.9.8.7 requires >= 4.02.3 & < 4.07.0
    ppx_test 1.3.1 requires = 4.02.3
- ocaml-base-compiler -> (problem)
    User requested >= 4.04.1
    Rejected candidates:
      ocaml-base-compiler.5.2.0: Requires ocaml = 5.2.0
      ocaml-base-compiler.5.2.0~rc1: Requires ocaml = 5.2.0
      ocaml-base-compiler.5.2.0~beta2: Requires ocaml = 5.2.0
      ocaml-base-compiler.5.2.0~beta1: Requires ocaml = 5.2.0
      ocaml-base-compiler.5.2.0~alpha1: Requires ocaml = 5.2.0
      ...
- omake -> omake.0.9.8.7
    ppx_test 1.3.1 requires < 0.10.1
- ppx_test -> ppx_test.1.3.1
    User requested = 1.3.1
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied