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mathcomp-real-closed 1.0.1 Not compatible 👼

Context

# Packages matching: installed
# Name              # Installed # Synopsis
base-bigarray       base
base-threads        base
base-unix           base
conf-findutils      1           Virtual package relying on findutils
conf-m4             1           Virtual package relying on m4
coq                 8.11.dev    Formal proof management system
num                 1.3         The legacy Num library for arbitrary-precision integer and rational arithmetic
ocaml               4.07.1      The OCaml compiler (virtual package)
ocaml-base-compiler 4.07.1      Official release 4.07.1
ocaml-config        1           OCaml Switch Configuration
ocamlfind           1.8.1       A library manager for OCaml
# opam file:
opam-version: "2.0"
name: "coq-mathcomp-real-closed"
version: "1.0.1"
maintainer: "Mathematical Components <mathcomp-dev@sympa.inria.fr>"
homepage: "http://math-comp.github.io/math-comp/"
bug-reports: "Mathematical Components <mathcomp-dev@sympa.inria.fr>"
dev-repo: "git+https://github.com/math-comp/real-closed.git"
license: "CeCILL-B"
build: [ make "-j" "%{jobs}%" ]
install: [ make "install" ]
remove: [ "sh" "-c" "rm -rf '%{lib}%/coq/user-contrib/mathcomp/real_closed'" ]
depends: [
  "ocaml"
  "coq-mathcomp-field" {= "1.7.0"}
]
tags: [ "keyword:real closed field" "keyword:small scale reflection" "keyword:mathematical components" ]
authors: [ "Cyril Cohen <>" "Assia Mahboubi <>" ]
synopsis: "Mathematical Components Library on real closed fields"
url {
  src: "https://github.com/math-comp/real-closed/archive/1.0.1.tar.gz"
  checksum: "md5=0e6cb43fccb7cfeb82f7700270d5a147"
}

Lint

Command: true
Return code: 0

Dry install 🏜️

Dry install with the current Coq version:

Command

opam install -y --show-action coq-mathcomp-real-closed.1.0.1 coq.8.11.dev

Return code

5120

Output

[NOTE] Package coq is already installed (current version is 8.11.dev).
The following dependencies couldn't be met:
  - coq-mathcomp-real-closed -> coq-mathcomp-field = 1.7.0 -> coq-mathcomp-solvable = 1.7.0 -> coq-mathcomp-algebra = 1.7.0 -> coq-mathcomp-fingroup = 1.7.0 -> coq-mathcomp-ssreflect = 1.7.0 -> coq < 8.10~ -> ocaml < 4.06.0
      base of this switch (use `--unlock-base' to force)
Your request can't be satisfied:
  - No available version of coq satisfies the constraints
No solution found, exiting

Dry install without Coq/switch base, to test if the problem was incompatibility with the current Coq/OCaml version:

Command: opam remove -y coq; opam install -y --show-action --unlock-base coq-mathcomp-real-closed.1.0.1
Return code: 0

Install dependencies

Command: true
Return code: 0
Duration: 0 s

Install 🚀

Command: true
Return code: 0
Duration: 0 s

Installation size

No files were installed.

Uninstall 🧹

Command: true
Return code: 0
Missing removes: none
Wrong removes: none