Package dunolint-lib

Failed to find a solution:

no platform:
2025-03-13 14:41.06 [INFO] Solving for ocaml-base-compiler, ocaml,
                           dunolint-lib using opam_repository_commit 906fb78ee221e4b7676dcd2285fb6d40cbdc59f2

2025-03-13 14:41.43 [INFO] base: eliminated all possibilities in 0.47 s

2025-03-13 14:41.43 [INFO] = base =

2025-03-13 14:41.43 [INFO] Can't find all required versions.
Selected: astring.0.8.5 base.v0.17.1 base-bigarray.base base-domains.base
          base-effects.base base-nnp.base base-threads.base base-unix.base
          csexp.1.5.2 dune.3.17.2 dune-configurator.3.17.2 dune-glob.3.17.2
          dune-private-libs.3.17.2 dyn.3.17.2 fpath.0.7.3 fpath-base.0.2.2
          fpath-sexp0.0.2.2 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0
          ocaml-options-vanilla.1 ocaml_intrinsics_kernel.v0.17.1
          ocamlbuild.0.16.1 ocamlfind.1.9.8 ordering.3.17.2 pp.2.0.0
          ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_enumerate.v0.17.0
          ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_let.v0.17.0
          ppx_sexp_conv.v0.17.0 ppx_sexp_value.v0.17.0 ppxlib_jane.v0.17.2
          re.1.12.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0
          stdune.3.17.2 topkg.1.0.8 dunolint-lib&ocaml&ocaml-base-compiler
          ocaml system-mingw system-mingw|system-msvc&winpthreads ocaml
          base-domains ocaml-variants ocaml-base-compiler
- dunolint-lib -> dunolint-lib.0.0.20250310
    User requested = 0.0.20250310
- ocaml -> (problem)
    User requested <= 5.0.0
    astring 0.8.5 requires >= 4.05.0
    base v0.17.1 requires >= 5.1.0
    Rejected candidates:
      ocaml.5.0.0: Incompatible with restriction: >= 5.1.0
      ocaml.4.14.3: Incompatible with restriction: >= 5.1.0
      ocaml.4.14.2: Incompatible with restriction: >= 5.1.0
      ocaml.4.14.1: Incompatible with restriction: >= 5.1.0
      ocaml.4.14.0: Incompatible with restriction: >= 5.1.0
      ...
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested >= 4.04.1
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0~rc1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0~beta2+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ppxlib -> ppxlib.0.35.0
    ppx_let v0.17.0 requires >= 0.28.0 & < 0.36.0
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied