[new release] utop (2.11.0)

CHANGES:

* Bump the compatibility to 4.08+ (ocaml-community/utop#393 @emillon)
* Load `@toplevel_printer` annotated printers for functors (ocaml-community/utop#378 @metavinek)
* Do not display a backtrace when exiting normally (ocaml-community/utop#399 ocaml-community/utop#398 @emillon)

packages/utop/utop.2.11.0/opam

@@ -0,0 +1,43 @@
+opam-version: "2.0"
+maintainer: "jeremie@dimino.org"
+authors: "Jérémie Dimino"
+license: "BSD-3-Clause"
+homepage: "https://github.com/ocaml-community/utop"
+bug-reports: "https://github.com/ocaml-community/utop/issues"
+doc: "https://ocaml-community.github.io/utop/"
+depends: [
+  "ocaml" {>= "4.08.0"}
+  "base-unix"
+  "base-threads"
+  "ocamlfind" {>= "1.7.2"}
+  "lambda-term" {>= "3.1.0" & < "4.0"}
+  "logs"
+  "lwt"
+  "lwt_react"
+  "zed" { >= "3.2.0" }
+  "react" {>= "1.0.0"}
+  "cppo" {build & >= "1.1.2"}
+  "dune" {>= "1.0"}
+]
+build: [
+  ["dune" "subst"] {dev}
+  ["dune" "build" "-p" name "-j" jobs]
+  ["dune" "runtest" "-p" name "-j" jobs] {with-test}
+]
+dev-repo: "git+https://github.com/ocaml-community/utop.git"
+synopsis: "Universal toplevel for OCaml"
+description: """
+utop is an improved toplevel (i.e., Read-Eval-Print Loop or REPL) for
+OCaml.  It can run in a terminal or in Emacs. It supports line
+edition, history, real-time and context sensitive completion, colors,
+and more.  It integrates with the Tuareg mode in Emacs.
+"""
+url {
+  src:
+    "https://github.com/ocaml-community/utop/releases/download/2.11.0/utop-2.11.0.tbz"
+  checksum: [
+    "sha256=6937c6c672913ac3b875341ac4a205c7561d01cd8ac8f47cfb35d3bc0e762170"
+    "sha512=ab8b96eaa7f24654a371245f14819b74de0907ed8f3b2bbd9196808dc10e536458cf95418eeacf6dfc4b7f64a8dd088ee31e2eaae3d9ebc7de7cebcada52fb84"
+  ]
+}
+x-commit-hash: "595002e6f07e6a3c6abc6e94a1b2448006115f1b"