✗ 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: angstrom.0.16.1 asn1-combinators.0.3.3 astring.0.8.5
          base-bigarray.base base-bytes.base base-domains.base base-nnp.base
          base-threads.base base-unix.base base64.3.5.2
          basement.v0.18~preview.130.106+341 bigstringaf.0.10.0 bos.0.3.0
          bstr.0.1.1 ca-certs.1.0.3 cmdliner.2.1.1 cohttp.6.3.0
          cohttp-lwt.6.3.0 cohttp-lwt-unix.6.3.0 coin.0.1.5 conduit.8.0.0
          conduit-lwt.8.0.0 conduit-lwt-unix.8.0.0 conf-autoconf.1 conf-gmp.5
          conf-gmp-powm-sec.4 conf-pkg-config.5 conf-which.1 containers.3.18
          cppo.1.8.0 csexp.1.5.2 cstruct.6.3.0 digestif.1.3.1
          domain-name.0.5.0 dune.3.24.2 dune-configurator.3.24.2
          duration.0.3.1 either.1.0.0 emile.1.1 eqaf.0.10 fmt.0.11.0
          fpath.0.7.3 gmap.0.3.0 http.6.3.0 hxd.0.5.0 ipaddr.5.6.2
          ipaddr-sexp.5.6.2 kdf.1.1.2 ke.0.6 letters.0.4.0 logs.0.10.0
          lwt.6.1.2 macaddr.5.6.2 magic-mime.1.3.1 mirage-crypto.2.4.1
          mirage-crypto-ec.2.4.1 mirage-crypto-pk.2.4.1
          mirage-crypto-rng.2.4.1 mrmime.0.8.0 ocaml-compiler-libs.v0.17.0+ox
          ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocamlbuild.0.16.1+ox ocamlfind.1.9.8+ox ocplib-endian.1.2
          ohex.0.2.0 oxcaml.latest oxcaml-patch-guards.ox pecu.0.7
          ppx_derivers.1.2.1 ppx_helpers.v0.18~preview.130.106+341
          ppx_sexp_conv.v0.18~preview.130.106+341 ppxlib_ast.0.33.0+ox2
          ppxlib_jane.v0.18~preview.130.106+341 prettym.0.0.5 ptime.1.2.0
          re.1.14.0+ox rosetta.0.4.0 rresult.0.7.0 sendmail.0.12.1 seq.base
          sexp_type.v0.18~preview.130.106+341
          sexplib0.v0.18~preview.130.106+341 stdlib-shims.0.3.0
          stringext.1.6.0 tls.2.1.3 tls-lwt.2.1.3 topkg.1.1.1+ox
          unstrctrd.0.5 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4+ox uuuu.0.4.0
          x509.1.2.0 yuscii.0.3.0 zarith.1.14 ocaml-variants&sihl-email ocaml
          ocaml-base-compiler ocaml-base-compiler base-domains
          ocaml-base-compiler oxcaml-angstrom-patches ocaml
- colombe -> colombe.0.12.1
    letters 0.4.0 requires >= 0.11.0 & < 0.13.0
- 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 angstrom = 0.16.1+ox
- oxcaml-compiler -> oxcaml-compiler.5.2.0minus39
    basement v0.18~preview.130.106+341 requires not(< 5.2.0minus39 | >= 5.4.0-ox1)
- ppxlib -> ppxlib.0.35.0
    ppx_helpers v0.18~preview.130.106+341 requires >= 0.33.0 & < 0.36.0
- sihl -> (problem)
    Rejected candidates:
      sihl.3.0.5: Requires tls >= 0.11.1 & < 1.0.0
      sihl.3.0.4: Requires tls >= 0.11.1 & < 1.0.0
      sihl.3.0.3: Requires tls >= 0.11.1 & < 1.0.0
      sihl.3.0.2: Requires tls >= 0.11.1 & < 1.0.0
      sihl.3.0.1: Requires tls >= 0.11.1 & < 1.0.0
      sihl.3.0.0: Requires tls >= 0.11.1 & < 1.0.0
      sihl.2.0.1: Requires tls >= 0.11.1 & < 1.0.0
      sihl.2.0.0: Requires tls >= 0.11.1 & < 1.0.0
      sihl.1.0.1: Requires tls >= 0.11.1 & < 1.0.0
      sihl.1.0.0: Requires tls >= 0.11.1 & < 1.0.0
      sihl.1.0.0~rc3: Requires tls >= 0.11.1 & < 1.0.0
      sihl.1.0.0~rc2: Requires tls >= 0.11.1 & < 1.0.0
      sihl.1.0.0~rc1: Requires tls >= 0.11.1 & < 1.0.0
      sihl.0.6.0~rc1: Requires tls >= 0.11.1 & < 1.0.0
      sihl.0.5.0: Requires tls >= 0.11.1 & < 1.0.0
      sihl.0.4.1: Requires tls >= 0.11.1 & < 1.0.0
      sihl.0.4.0: Requires tls >= 0.11.1 & < 1.0.0
      sihl.0.3.0: Requires tls >= 0.11.1 & < 1.0.0
      sihl.0.3.0~rc2: Requires tls >= 0.11.1 & < 1.0.0
      sihl.0.3.0~rc1: Requires sihl-email = 0.3.0~rc1
      sihl.0.2.2: Requires sihl-email = 0.2.2
      sihl.0.2.1: Requires sihl-email = 0.2.1
      sihl.0.2.0: Requires sihl-email = 0.2.0
      sihl.0.1.10: Requires tls >= 0.11.1 & < 0.16.0
      sihl.0.1.9: Requires tls >= 0.11.1 & < 0.16.0
      sihl.0.1.8: Requires tls >= 0.11.1 & < 0.16.0
      sihl.0.1.7: Requires tls >= 0.11.1 & < 0.16.0
      sihl.0.1.6: Requires tls >= 0.11.1 & < 0.16.0
      sihl.0.1.5: Requires tls >= 0.11.1 & < 1.0.0
      sihl.0.1.4: Requires tls >= 0.11.1 & < 1.0.0
      sihl.0.1.3: Requires tls >= 0.11.1 & < 1.0.0
      sihl.0.1.2: Requires tls >= 0.11.1 & < 1.0.0
      sihl.0.1.1: Requires tls >= 0.11.1 & < 1.0.0
      sihl.0.1.0: Requires tls >= 0.11.1 & < 1.0.0
      sihl.0.0.56: Requires tls >= 0.11.1 & < 1.0.0
- sihl-email -> sihl-email.3.0.5
    User requested = 3.0.5

If you believe sihl-email.3.0.5 should be installable on Debian trixie, please comment on the ocurrent/ocaml-docs-ci issues: find issue · report issue