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switch 1.0.2 Not compatible ๐Ÿ‘ผ

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-gmp                 3           Virtual package relying on a GMP lib system installation
coq                      dev         Formal proof management system
dune                     2.9.1       Fast, portable, and opinionated build system
ocaml                    4.05.0      The OCaml compiler (virtual package)
ocaml-base-compiler      4.05.0      Official 4.05.0 release
ocaml-config             1           OCaml Switch Configuration
ocaml-secondary-compiler 4.08.1-1    OCaml 4.08.1 Secondary Switch Compiler
ocamlfind                1.9.1       A library manager for OCaml
ocamlfind-secondary      1.9.1       Adds support for ocaml-secondary-compiler to ocamlfind
zarith                   1.12        Implements arithmetic and logical operations over arbitrary-precision integers
# opam file:
opam-version: "2.0"
maintainer: "vzaliva@cmu.edu"
homepage: "https://github.com/vzaliva/coq-switch"
dev-repo: "git://git@github.com:vzaliva/coq-switch.git"
bug-reports: "https://github.com/vzaliva/coq-switch/issues"
authors: ["Vadim Zaliva <vzaliva@cmu.edu>"]
license: "MIT"
build: [
  [make "-j%{jobs}%"]
]
install: [
  [make "install"]
]
depends: [
  "coq" {>= "8.10.2"}
  "coq-metacoq-template" {>= "1.0~alpha2+8.10" & < "1.0~beta1"}
]
tags: [
  "category:Miscellaneous/Coq Extensions"
  "date:2020-03-13"
  "logpath:Switch"
]
synopsis: "A plugin to implement functionality similar to `switch` statement in C language."
description: """It allows easier dispatch on several constant values
of a type with decidable equality. Given a type, boolean equality
predicate, and list of choices, it will generate (using TemplateCoq)
an inductive type with constructors, one for each of the choices, and
a function mapping values to this type."""
url {
  src: "https://github.com/vzaliva/coq-switch/archive/v1.0.2.tar.gz"
  checksum: "51ad3d8d53edb2334854d8bc976b75ed"
}

Lint

Command
true
Return code
0

Dry install ๐Ÿœ๏ธ

Dry install with the current Coq version:

Command
opam install -y --show-action coq-switch.1.0.2 coq.dev
Return code
5120
Output
[NOTE] Package coq is already installed (current version is dev).
The following dependencies couldn't be met:
  - coq-switch -> coq-metacoq-template >= 1.0~alpha2+8.10 -> ocaml >= 4.07.1
      base of this switch (use `--unlock-base' to force)
  - coq-switch -> coq-metacoq-template >= 1.0~alpha2+8.10 -> coq < 8.11~ -> ocaml < 4.05.0
      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-switch.1.0.2
Return code
0

Install dependencies

Command
true
Return code
0
Duration
0 s

Install ๐Ÿš€

Command
true
Return code
0
Duration
0 s

Installation size

No files were installed.

Uninstall ๐Ÿงน

Command
true
Return code
0
Missing removes
none
Wrong removes
none