branch master updated (057a886 -> 3391779)

[guix-commits]

roptat pushed a change to branch master
in repository guix.

    from 057a886  gnu: libbacktrace: Correct license.
     new aea459a  gnu: unison: Build with ocaml-4.09.
     new 61949db  gnu: camlp5: Update to 7.13.
     new 7ae38a0  gnu: ocaml-mccs: Update to 1.1+11.
     new bd8558a  gnu: ocaml-migrate-parsetree: Update to 1.7.3.
     new f0c6fe3  gnu: ocaml-ppx-tools-versioned: Update to 5.4.0.
     new a8a8547  gnu: ocaml-qtest: Do not use deprecated jbuilder.
     new 93304a0  gnu: ocaml-bitstring: Do not use deprecated jbuilder.
     new 2d00625  gnu: ocaml-lwt-log: Do not use deprecated jbuilder.
     new 8ff5f39  gnu: ocaml-easy-format: Do not use deprecated jbuilder.
     new 0a8eb68  gnu: ocaml4.07-zed: Do not use deprecated jbuilder.
     new 3b90075  gnu: ocaml4.07-utop: Do not use deprecated jbuilder.
     new 1f4b402  gnu: ocaml4.07-merlin: Do not use deprecated jbuilder.
     new 47ef85b  gnu: ocaml4.07-ppx-expect: Do not use deprecated jbuilder.
     new 0f1362f  gnu: ocaml4.07-core: Do not use deprecated jbuilder.
     new 32fd3e9  gnu: ocaml-tyxml: Do not use deprecated jbuilder.
     new ef841e9  gnu: opam: Update to 2.0.7.
     new bd2ad4a  gnu: ocaml-base64: Update to 3.4.0.
     new 276be8f  gnu: ocaml-logs: Update to 0.7.0.
     new 0a86b93  gnu: ocaml-fmt: Update to 0.8.9.
     new 01ec666  gnu: ocaml-alcotest: Update to 1.0.0.
     new bc92fd2  gnu: ocaml-result: Update to 1.5.
     new 171abdd  gnu: Add ocaml-csexp.
     new c49b94a  gnu: ocaml-compiler-libs: Build only with OCaml 4.07.
     new f2df5a4  gnu: ocaml-jane-street-headers: Build only with OCaml 4.07.
     new 339c752  gnu: ocaml-4.07: Ensure build with ocaml4.7-dune.
     new 3391779  gnu: dune: Update to 2.7.1.

The 26 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/local.mk                                     |   1 +
 gnu/packages/ocaml.scm                           | 372 ++++++++++++++++-------
 gnu/packages/patches/unison-fix-ocaml-4.08.patch |  81 +++++
 3 files changed, 344 insertions(+), 110 deletions(-)
 create mode 100644 gnu/packages/patches/unison-fix-ocaml-4.08.patch