✗ Solve failed — no dependency solution was found for this package version on Debian trixie, so it was never built. The solver's explanation:

Can't find all required versions.
Selected: base-bigarray.base base-domains.base base-nnp.base
          base-threads.base base-unix.base biniou.1.2.2 camlp-streams.5.0.1
          conf-autoconf.1 conf-which.1 cppo.1.8.0 dune.3.24.2
          easy-format.1.3.4 ISO8601.0.2.6 ocaml-config.3
          ocaml-options-vanilla.1 ocamlbuild.0.16.1+ox ocamlfind.1.9.8+ox
          oxcaml.latest oxcaml-compiler.5.2.0minus39 oxcaml-patch-guards.ox
          ocaml-variants&raygun4ocaml ocaml ocaml-base-compiler
          ocaml-base-compiler base-domains ocaml-base-compiler
          oxcaml-angstrom-patches ocaml
- atd -> (problem)
    atdgen 1.12.0 requires >= 1.2.0 & < 1.13.0
    Rejected candidates:
      atd.4.2.0: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.4.1.0: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.4.0.0: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.3.0.1: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.2.16.0: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.2.15.0: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.2.14.1: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.2.14.0: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.2.13.0: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.2.12.0: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.2.11.0: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.2.10.0: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.2.9.1: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.2.8.0: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.2.7.0: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.2.6.0: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.2.5.0: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.2.4.1: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.2.4.0: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.2.3.3: Incompatible with restriction: >= 1.2.0 & < 1.13.0
      atd.2.2.1: Requires ocaml >= 4.02 & < 5.0
      atd.2.0.0: Requires ocaml >= 4.03.0 & < 5.0
      atd.1.13.0: Requires ocaml >= 4.02.3 & < 5.0
      atd.1.12.0: Requires ocaml < 5.0
      atd.1.2.1: Requires ocaml < 5.0
      atd.1.2.0: Requires ocaml < 5.0
      atd.1.1.2: Requires ocaml < 5.0
      atd.1.1.1: Requires ocaml < 5.0
      atd.1.1.0: Requires ocaml < 5.0
      atd.1.0.3: Requires ocaml < 5.0
      atd.1.0.2: Requires ocaml < 5.0
- atdgen -> atdgen.1.12.0
    raygun4ocaml 0.1.0 requires >= 1.5.0 & < 1.13.0
- jbuilder -> (problem)
    dune 3.24.2 requires not(= transition)
    Rejected candidates:
      jbuilder.transition: Incompatible with restriction: not(= transition)
      jbuilder.1.0+beta20.2: Requires ocaml >= 4.02.3 & < 5.0
      jbuilder.1.0+beta20.1: Requires ocaml >= 4.02.3 & < 5.0
- ocaml -> ocaml.5.2.0
    User requested = 5.2.0
- ocaml-base-compiler -> (problem)
    Rejected candidates:
      ocaml-base-compiler.5.5.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.5.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.5.0~rc1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.5.0~beta1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.5.0~alpha3: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.5.0~alpha1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0~rc1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0~beta2: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0~beta1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0~alpha1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.2.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.2.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.1.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.1.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.0.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.4: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.3: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.2: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.2~rc1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.13.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.13.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.12.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.12.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.11.2: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.11.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.11.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
- ocaml-variants -> ocaml-variants.5.2.0+ox
    User requested = 5.2.0+ox
- oxcaml-angstrom-patches -> (problem)
    Rejected candidates:
      oxcaml-angstrom-patches.enabled: Requires oxcaml-compiler not(< 5.4.0-ox1)
- raygun4ocaml -> raygun4ocaml.0.1.0
    User requested = 0.1.0
- yojson -> yojson.1.7.0
    atdgen 1.12.0 requires >= 1.2.1 & < 2.0.0

If you believe raygun4ocaml.0.1.0 should be installable on Debian trixie, please comment on the ocurrent/ocaml-docs-ci issues: find issue · report issue