✗ 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-domains.base base-nnp.base
          base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0
          bos.0.3.0 bstr.0.1.1 ca-certs.1.0.3 checkseum.0.5.4 cmdliner.2.1.1
          conf-autoconf.1 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.5
          conf-which.1 csexp.1.5.2 decompress.1.6.1 digestif.1.3.1 dns.10.2.6
          dns-client.10.2.6 dns-client-miou-unix.10.2.6 domain-name.0.5.0
          dune.3.24.2 dune-configurator.3.24.2 duration.0.3.1 eqaf.0.10
          faraday.0.8.2 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 h1.1.1.1 h2.0.13.0
          happy-eyeballs.2.0.2 happy-eyeballs-miou-unix.2.0.2 hpack.0.13.0
          httpcats.0.3.3 httpun-types.0.2.0 hxd.0.5.0 ipaddr.5.6.2
          jsonm.1.0.2 kdf.1.1.2 ke.0.6 logs.0.10.0 lru.0.3.1 macaddr.5.6.2
          metrics.0.5.0 miou.0.10.1 mirage-crypto.2.4.1
          mirage-crypto-ec.2.4.1 mirage-crypto-pk.2.4.1
          mirage-crypto-rng.2.4.1 mtime.2.2.0 multipart_form.0.8.0
          ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocamlbuild.0.16.1+ox ocamlfind.1.9.8+ox ohex.0.2.0 optint.0.3.0
          oxcaml.latest oxcaml-compiler.5.2.0minus39 oxcaml-patch-guards.ox
          pecu.0.7 prettym.0.0.5 psq.0.2.1 ptime.1.2.0 randomconv.0.2.0
          rresult.0.7.0 seq.base tls.2.1.3 tls-miou-unix.2.1.3 topkg.1.1.1+ox
          unstrctrd.0.5 uutf.1.0.4+ox x509.1.2.0 zarith.1.14
          ocaml-variants&hurl ocaml ocaml-base-compiler ocaml-base-compiler
          base-domains ocaml-base-compiler oxcaml-angstrom-patches ocaml
- hurl -> hurl.0.0.1~beta3
    User requested = 0.0.1~beta3
- 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

If you believe hurl.0.0.1~beta3 should be installable on Debian trixie, please comment on the ocurrent/ocaml-docs-ci issues: find issue · report issue