Package scaml

Failed to find a solution:

no platform:
2024-03-11 18:54.19 [INFO] Solving for ocaml-base-compiler, ocaml,
                           scaml using opam_repository_commit f7ec5b920ac7e6a4ad59ac3960c4322f40f1ef4a

2024-03-11 18:56.34 [INFO] base: eliminated all possibilities in 2.19 s

2024-03-11 18:56.34 [INFO] = base =

2024-03-11 18:56.34 [INFO] Can't find all required versions.
Selected: angstrom.0.16.0 astring.0.8.5 base-bytes.base base-threads.base
          base-unix.base bigstringaf.0.9.1 camlon.3.1.0 camlp-streams.5.0.1
          cmdliner.1.2.0 conf-gmp.4 cppo.1.6.9 csexp.1.5.2 cstruct.6.2.0
          dune.3.14.0 dune-build-info.3.14.0 dune-configurator.3.14.0
          either.1.0.0 ezjsonm.1.3.0 fix.20230505 fmt.0.9.0 fpath.0.7.3
          hex.1.5.0 jsonm.1.0.2 menhir.20231231 menhirCST.20231231
          menhirLib.20231231 menhirSdk.20231231 ocaml-compiler-libs.v0.12.4
          ocaml-config.3 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.4
          ocamlbuild.0.14.3 ocamlfind.1.9.6 ocamlformat.0.26.1
          ocamlformat-lib.0.26.1 ocp-indent.1.8.1 ocplib-endian.1.2
          ppx_derivers.1.2.1 ppx_meta_conv.4.0.1 ppx_tools.6.6
          ppx_tools_versioned.5.4.0 ppx_typerep_conv.v0.14.0 ppxfind.1.4
          ppxx.2.4.0 ptime.1.1.0 re.1.11.0 result.1.5 seq.base spotlib.4.2.0
          stdio.v0.14.0 stringext.1.6.0 topkg.1.0.7 uri.4.4.0 uuseg.15.0.0
          uutf.1.0.3 zarith.1.13 scaml&ocaml&ocaml-base-compiler ocaml
          ocaml-base-compiler ocaml-base-compiler
- base -> base.v0.14.3
    ppx_typerep_conv v0.14.0 requires >= v0.14 & < v0.15
- blake2 -> (problem)
    Rejected candidates:
      blake2.0.3: Requires dune >= 2.0 & < 3.0
      blake2.0.2: Requires dune >= 1.7 & < 2.0
      blake2.0.1: Requires dune >= 1.7 & < 2.0
- data-encoding -> data-encoding.0.2
    scaml 1.2.0 requires = 0.2
- hacl -> (problem)
    Rejected candidates:
      hacl.0.3: Requires dune >= 2.0 & < 3.0
      hacl.0.2: Requires dune >= 1.7 & < 2.0
      hacl.0.1: Requires dune >= 1.7 & < 2.0
- json-data-encoding -> json-data-encoding.0.8
    data-encoding 0.2 requires = 0.8
- json-data-encoding-bson -> json-data-encoding-bson.0.8
    data-encoding 0.2 requires = 0.8
- ocaml -> ocaml.4.09.1
    User requested <= 5.1.0
    ocaml-migrate-parsetree 1.8.0 requires >= 4.02.3 & < 4.13
    ppxx 2.4.0 requires >= 4.08.0 & < 4.12.0
    scaml 1.2.0 requires = 4.09.1
- ocaml-base-compiler -> (problem)
    User requested >= 4.04.1
    ocaml-base-compiler|ocaml-variants|ocaml-system|dkml-base-compiler ocaml-base-compiler requires >= 5.0.0~
    Rejected candidates:
      ocaml-base-compiler.5.2.0~alpha1: Requires ocaml = 5.2.0
      ocaml-base-compiler.5.1.1: Requires ocaml = 5.1.1
      ocaml-base-compiler.5.1.1~rc1: Requires ocaml = 5.1.1
      ocaml-base-compiler.5.1.0: Requires ocaml = 5.1.0
      ocaml-base-compiler.5.1.0~rc3: Requires ocaml = 5.1.0
      ...
- ocaml-migrate-parsetree -> ocaml-migrate-parsetree.1.8.0
    ppx_deriving 4.5-1 requires < 2.0.0
- ppx_deriving -> ppx_deriving.4.5-1
    ppx_meta_conv 4.0.1 requires >= 4.0 & < 5.0
- ppx_test -> (problem)
    spotlib 4.2.0 requires >= 1.8.0
    Rejected candidates:
      ppx_test.1.8.0: Requires ppxx >= 2.5.0
      ppx_test.1.7.0: Incompatible with restriction: >= 1.8.0
      ppx_test.1.6.0: Requires ppxx >= 2.3.0 & < 2.4.0
      ppx_test.1.5.2: Requires ppxx >= 2.3.0 & < 2.4.0
      ppx_test.1.5.0: Requires ppxx >= 2.0.0 & < 2.2.0
      ...
- ppxlib -> ppxlib.0.13.0
    ppx_typerep_conv v0.14.0 requires >= 0.11.0 & < 0.14.0
- scaml -> scaml.1.2.0
    User requested = 1.2.0
- sexplib0 -> sexplib0.v0.14.0
    base v0.14.3 requires >= v0.14 & < v0.15
- tezos-crypto -> (problem)
    scaml 1.2.0 requires = 7.0
    Rejected candidates:
      tezos-crypto.17.3: Incompatible with restriction: = 7.0
      tezos-crypto.16.1: Incompatible with restriction: = 7.0
      tezos-crypto.16.0: Incompatible with restriction: = 7.0
      tezos-crypto.12.3: Incompatible with restriction: = 7.0
      tezos-crypto.10.2: Incompatible with restriction: = 7.0
      ...
- tezos-error-monad -> (problem)
    scaml 1.2.0 requires = 7.0
    Rejected candidates:
      tezos-error-monad.17.3: Incompatible with restriction: = 7.0
      tezos-error-monad.16.1: Incompatible with restriction: = 7.0
      tezos-error-monad.16.0: Incompatible with restriction: = 7.0
      tezos-error-monad.12.3: Incompatible with restriction: = 7.0
      tezos-error-monad.10.2: Incompatible with restriction: = 7.0
      ...
- tezos-micheline -> (problem)
    scaml 1.2.0 requires = 7.0
    Rejected candidates:
      tezos-micheline.17.3: Incompatible with restriction: = 7.0
      tezos-micheline.16.1: Incompatible with restriction: = 7.0
      tezos-micheline.16.0: Incompatible with restriction: = 7.0
      tezos-micheline.12.3: Incompatible with restriction: = 7.0
      tezos-micheline.10.2: Incompatible with restriction: = 7.0
      ...
- tezos-stdlib -> (problem)
    scaml 1.2.0 requires = 7.0
    Rejected candidates:
      tezos-stdlib.17.3: Incompatible with restriction: = 7.0
      tezos-stdlib.16.1: Incompatible with restriction: = 7.0
      tezos-stdlib.16.0: Incompatible with restriction: = 7.0
      tezos-stdlib.12.3: Incompatible with restriction: = 7.0
      tezos-stdlib.10.2: Incompatible with restriction: = 7.0
      ...
- typerep -> typerep.v0.14.0
    ppx_typerep_conv v0.14.0 requires >= v0.14 & < v0.15
- uucp -> uucp.15.0.0
    uuseg 15.0.0 requires >= 15.0.0 & < 15.1.0