Package patdiff

Failed to find a solution:

no platform:
2024-09-12 08:24.23 [INFO] Solving for ocaml-base-compiler, ocaml,
                           patdiff using opam_repository_commit 0329818dcfd3de1a722ea09eeeed94cd24caa375

2024-09-12 08:24.30 [INFO] base: eliminated all possibilities in 3.29 s

2024-09-12 08:24.30 [INFO] = base =

2024-09-12 08:24.30 [INFO] Can't find all required versions.
Selected: base-bytes.base base-ocamlbuild.base
          camlp4.4.02.0-1modular-implicits comparelib.113.00.00
          conf-libpcre.1 conf-pkg-config.3 conf-which.1
          custom_printf.113.00.00 enumerate.111.08.00 herelib.112.35.00
          ocaml-config.3 ocamlfind.1.9.6 ounit.2.2.7 pa_bench.113.00.00
          pa_ounit.113.00.00 pa_structural_sexp.113.00.00 pa_test.112.24.00
          pcre.7.2.3 pipebang.113.00.00 type_conv.113.00.02
          patdiff&ocaml&ocaml-base-compiler ocaml-base-compiler
          ocaml-base-compiler
- bin_prot -> bin_prot.113.00.00
    core 113.00.00 requires >= 113.00.00 & < 113.01.00
- core -> core.113.00.00
    core_extended 113.00.00 requires >= 113.00.00 & < 113.01.00
- core_extended -> core_extended.113.00.00
    patdiff 113.00.00 requires >= 113.00.00 & < 113.01.00
- core_kernel -> core_kernel.113.00.00
    core 113.00.00 requires >= 113.00.00 & < 113.01.00
- fieldslib -> fieldslib.113.00.00
    core 113.00.00 requires >= 113.00.00 & < 113.01.00
- ocaml -> ocaml.4.02.4
    User requested <= 5.1.1
    base-ocamlbuild base requires >= 3.10 & < 4.03
- 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
      ...
- ocaml-variants -> (problem)
    camlp4 4.02.0-1modular-implicits requires = 4.02.0+modular-implicits | = 4.02.1+modular-implicits-ber
    Rejected candidates:
      ocaml-variants.5.4.0+trunk: Incompatible with restriction: = 4.02.0+modular-implicits | = 4.02.1+modular-implicits-ber
      ocaml-variants.5.3.0+trunk: Incompatible with restriction: = 4.02.0+modular-implicits | = 4.02.1+modular-implicits-ber
      ocaml-variants.5.2.1+trunk: Incompatible with restriction: = 4.02.0+modular-implicits | = 4.02.1+modular-implicits-ber
      ocaml-variants.5.2.0+statmemprof: Incompatible with restriction: = 4.02.0+modular-implicits | = 4.02.1+modular-implicits-ber
      ocaml-variants.5.2.0+options: Incompatible with restriction: = 4.02.0+modular-implicits | = 4.02.1+modular-implicits-ber
      ...
- ocamlbuild -> ocamlbuild.0
    pcre 7.2.3 requires <> 0.9.0
- ounit2 -> (problem)
    ounit 2.2.7 requires = 2.2.7
    Rejected candidates:
      ounit2.2.2.7: Requires ocaml >= 4.04.0
      ounit2.2.2.6: Incompatible with restriction: = 2.2.7
      ounit2.2.2.5: Incompatible with restriction: = 2.2.7
      ounit2.2.2.4: Incompatible with restriction: = 2.2.7
      ounit2.2.2.3: Incompatible with restriction: = 2.2.7
      ...
- patdiff -> patdiff.113.00.00
    User requested = 113.00.00
- patience_diff -> patience_diff.112.24.00
    patdiff 113.00.00 requires >= 112.24.00 & < 112.25.00
- re2 -> re2.113.00.00
    core_extended 113.00.00 requires >= 113.00.00 & < 113.01.00
- sexplib -> sexplib.113.00.00
    core 113.00.00 requires >= 113.00.00 & < 113.01.00
- textutils -> textutils.112.17.00
    core_extended 113.00.00 requires >= 112.17.00 & < 112.18.00
- typerep -> typerep.113.00.00
    core_kernel 113.00.00 requires >= 113.00.00 & < 113.01.00
- variantslib -> variantslib.109.15.03
    core 113.00.00 requires >= 109.15.00 & < 109.16.00