Package forester

Failed to find a solution:

no platform:
2025-07-07 23:44.39 [INFO] Solving for ocaml-base-compiler, ocaml,
                           forester using opam_repository_commit 11a53009bd75423d805636ff9384bf7cce8b0a9a

2025-07-07 23:45.06 [INFO] base: eliminated all possibilities in 0.18 s

2025-07-07 23:45.06 [INFO] = base =

2025-07-07 23:45.06 [INFO] Can't find all required versions.
Selected: alcotest.1.9.0 algaeff.2.0.0 angstrom.0.16.1 asai.0.3.1
          astring.0.8.5 base.v0.17.3 base-bigarray.base base-domains.base
          base-effects.base base-nnp.base base-threads.base base-unix.base
          base64.3.5.1 bigstringaf.0.10.0 brr.0.0.7 bwd.2.3.0 cid.0.1.0
          cmdliner.1.3.0 cohttp.6.1.1 cohttp-eio.6.1.1 cppo.1.8.0 csexp.1.5.2
          cstruct.6.2.0 datalog.0.7 digestif.1.3.0 domain-local-await.1.0.1
          dune.3.19.1 dune-build-info.3.19.1 dune-configurator.3.19.1
          dune-private-libs.3.19.1 dune-site.3.19.1 dyn.3.19.1 eio.1.2
          eio_linux.1.2 eio_main.1.2 eio_posix.1.2 either.1.0.0 eqaf.0.10
          fmt.0.10.0 gen.1.1 hmap.0.8.1 http.6.1.1 ISO8601.0.2.6 iomux.0.3
          js_of_ocaml-compiler.6.1.0 js_of_ocaml-toplevel.6.1.0 jsonm.1.0.2
          logs.0.8.0 lsp.1.5.0 lwt-dllist.1.1.0 menhir.20240715
          menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715
          merlin-lib.5.5-503 mtime.2.1.0 multibase.0.1.0 multicodec.0.1.0
          multihash.0.1.0 multihash-digestif.0.1.0
          ocaml-compiler-libs.v0.17.0 ocaml-index.5.5-503
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8
          ocamlgraph.2.2.0 optint.0.3.0 ordering.3.19.1 pp.2.0.0
          ppx_derivers.1.2.1 ppx_deriving.6.1.0 ppx_sexp_conv.v0.17.1
          ppx_yojson_conv.v0.17.0 ppx_yojson_conv_lib.v0.17.0
          ppxlib.0.37.0~5.4preview ppxlib_jane.v0.17.4 psq.0.2.1 ptime.1.2.0
          pure-html.3.11.0 re.1.13.2 repr.0.7.0 routes.2.0.0 sedlex.3.6
          seq.base sexplib0.v0.17.0 spelll.0.4 stdlib-shims.0.3.0
          stdune.3.19.1 stringext.1.6.0 thread-table.1.0.0 toml.7.1.0
          topkg.1.0.8 uri.4.4.0 uri-sexp.4.4.0 uring.0.9 uucp.16.0.0
          uutf.1.0.4 yojson.3.0.0 yuujinchou.5.2.0
          forester&ocaml&ocaml-base-compiler system-mingw
          system-mingw|system-msvc&winpthreads ocaml base-domains
          ocaml-variants ocaml-base-compiler
- bisect_ppx -> (problem)
    forester 5.0 requires >= 2.8.3
    Rejected candidates:
      bisect_ppx.2.8.3: Requires ppxlib >= 0.28.0 & < 0.36.0
      bisect_ppx.2.8.2: Requires ppxlib >= 0.26.0 & < 0.28.0
      bisect_ppx.2.8.1: Requires ppxlib >= 0.21.0 & < 0.26.0
      bisect_ppx.2.8.0: Requires ppxlib >= 0.21.0 & < 0.26.0
      bisect_ppx.2.7.1: Requires ppxlib >= 0.21.0 & < 0.26.0
      ...
- forester -> forester.5.0
    User requested = 5.0
- jsonrpc -> (problem)
    forester 5.0 requires >= 1.22.0
    Rejected candidates:
      jsonrpc.1.23.0: Requires yojson not(>= 3.0.0)
      jsonrpc.1.22.0: Requires yojson not(>= 3.0.0)
      jsonrpc.1.21.0-4.14: Incompatible with restriction: >= 1.22.0
      jsonrpc.1.21.0: Incompatible with restriction: >= 1.22.0
      jsonrpc.1.20.1: Incompatible with restriction: >= 1.22.0
      ...
- ocaml -> (problem)
    User requested <= 5.0.0
    alcotest 1.9.0 requires >= 4.08
    algaeff 2.0.0 requires >= 5.0
    asai 0.3.1 requires >= 5.2
    Rejected candidates:
      ocaml.5.0.0: Incompatible with restriction: >= 5.2
      ocaml.4.14.3: Incompatible with restriction: >= 5.0
      ocaml.4.14.2: Incompatible with restriction: >= 5.0
      ocaml.4.14.1: Incompatible with restriction: >= 5.0
      ocaml.4.14.0: Incompatible with restriction: >= 5.0
      ...
- ocaml-base-compiler -> ocaml-base-compiler.5.4.0~alpha1
    User requested >= 4.04.1
- ocaml-compiler -> ocaml-compiler.5.4.0~alpha1
    ocaml-base-compiler 5.4.0~alpha1 requires = 5.4.0~alpha1
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.5.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.4.0~alpha1+options: 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
      ...
- ppx_js_style -> (problem)
    Rejected candidates:
      ppx_js_style.v0.17.0: Requires ppxlib >= 0.28.0 & < 0.36.0
      ppx_js_style.v0.16.0: Requires base >= v0.16 & < v0.17
      ppx_js_style.v0.15.0: Requires base >= v0.15 & < v0.16
      ppx_js_style.v0.14.1: Requires base >= v0.14 & < v0.15
      ppx_js_style.v0.14.0: Requires base >= v0.14 & < v0.15
      ...
- ppx_repr -> (problem)
    forester 5.0 requires >= 0.7.0
    Rejected candidates:
      ppx_repr.0.7.0: Requires ppxlib >= 0.12.0 & < 0.36.0
      ppx_repr.0.6.0: Incompatible with restriction: >= 0.7.0
      ppx_repr.0.5.0: Incompatible with restriction: >= 0.7.0
      ppx_repr.0.4.0: Incompatible with restriction: >= 0.7.0
      ppx_repr.0.3.0: Incompatible with restriction: >= 0.7.0
      ...
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied