CHANGES:

- Switch Markdown engine from OMD to Cmarkit.

[new release] plist-xml (0.5.1)

Package smtml.0.6.2

[new release] icalendar (0.1.11)

CHANGES:

* handle recurrence ids (robur-coop/icalendar#13 @Khady @hannesm, tested by @RyanGibb)
* recurrence: handle until with local date
(reported by @RyanGibb in robur-coop/icalendar#15, fixed robur-coop/icalendar#17 @hannesm)
* relax todo and event parsers to allow properties after alarms
(reported by @RyanGibb in robur-coop/icalendar#14, fixed robur-coop/icalendar#16 @hannesm)
* relax display alarm parser to allow an alarm without description
(reported by @RyanGibb in robur-coop/icalendar#14, fixed robur-coop/icalendar#16 @hannesm)
* fix registration of exdate test (robur-coop/icalendar#13 @Khady)

CHANGES:

- Remove unused dependency on `cstruct`.

[new release] http-lwt-client (0.3.2)

conf-gmp: use pkg-config where available

[new release] dune (15 packages) (3.18.0)

Bump tj-actions/changed-files from 44 to 46 in /.github/workflows

Co-authored-by: Raphaël Proust <raphael-proust@users.noreply.github.com>

Bumps [tj-actions/changed-files](https://github.com/tj-actions/changed-files) from 44 to 46.
- [Release notes](https://github.com/tj-actions/changed-files/releases)
- [Changelog](https://github.com/tj-actions/changed-files/blob/main/HISTORY.md)
- [Commits](https://github.com/tj-actions/changed-files/compare/v44...v46)

---
updated-dependencies:
- dependency-name: tj-actions/changed-files
dependency-version: '46'
dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

CHANGES:

* Handle cmdliner deprecations (reported in robur-coop/http-lwt-client#27, fixed in robur-coop/http-lwt-client#28)

[new release] diffast 0.2 (part 7)

Signed-off-by: Etienne Marais <dev@maiste.fr>

CHANGES:

### Fixed

- Support HaikuOS: don't call `execve` since it's not allowed if other pthreads
have been created. The fact that Haiku can't call `execve` from other threads
than the principal thread of a process (a team in haiku jargon), is a
discrepancy to POSIX and hence there is a [bug about
it](https://dev.haiku-os.org/ticket/18665). (@Sylvain78, ocaml/dune#10953)
- Fix flag ordering in generated Merlin configurations (ocaml/dune#11503, @voodoos, fixes
ocaml/merlin#1900, reported by @vouillon)

### Added

- Add `(format-dune-file <src> <dst>)` action. It provides a replacement to
`dune format-dune-file` command. (ocaml/dune#11166, @nojb)
- Allow the `--prefix` flag when configuring dune with `ocaml configure.ml`.
This allows to set the prefix just like `$ dune install --prefix`. (ocaml/dune#11172,
@rgrinberg)
- Allow arguments starting with `+` in preprocessing definitions (starting with
`(lang dune 3.18)`). (@amonteiro, ocaml/dune#11234)
- Support for opam `(maintenance_intent ...)` in dune-project (ocaml/dune#11274, @art-w)
- Validate opam `maintenance_intent` (ocaml/dune#11308, @art-w)
- Support `not` in package dependencies constraints (ocaml/dune#11404, @art-w, reported
by @hannesm)

### Changed

- Warn when failing to discover root due to reads failing. The previous
behavior was to abort. (@KoviRobi, ocaml/dune#11173)
- Use shorter path for inline-tests artifacts. (@hhugo, ocaml/dune#11307)
- Allow dash in `dune init` project name (ocaml/dune#11402, @art-w, reported by @saroupille)
- On Windows, under heavy load, file delete operations can sometimes fail due to
AV programs, etc. Guard against it by retrying the operation up to 30x with a
1s waiting gap (ocaml/dune#11437, fixes ocaml/dune#11425, @MSoegtropIMC)
- Cache: we now only store the executable permission bit for files (ocaml/dune#11541,
fixes ocaml/dune#11533, @ElectreAAS)
- Display negative error codes on Windows in hex which is the more customary
way to display `NTSTATUS` codes (ocaml/dune#11504, @MisterDA)

[new release] diffast 0.2 (part 6)

Release camlp5 buildscripts 0.06

Release Caqti 2.2.4

CHANGES:

- fix: opentelemetry-client-ocurl: don't block signals on Windows
- fix otel-client-ocurl: use ptime timestamps for self metrics

Package sedlex.3.4

Package cpdf.2.8.1

Package ppx_minidebug.2.2.0

* [new release] diffast 0.2 (part 5)

* fix?

* another attempt

* revert

* revert

* revert

Package metadata.0.3.1

4 packages from savonet/liquidsoap at 2.3.2

CHANGES:

- fix: opentelemetry-client-ocurl: don't block signals on Windows
- fix otel-client-ocurl: use ptime timestamps for self metrics

lwt_ppx uses features from lwt 5.7

[new release] diffast 0.2 (part 4)

Package camlpdf.2.8.1

Unix.execvp is broken on Windows; switched to Unix.system.

Cherrypicked from @UnixJunkie PR #26786

Signed-off-by: Marcello Seri <marcello.seri@gmail.com>
Co-authored-by: Marcello Seri <marcello.seri@gmail.com>