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coinduction-examples 1.6 Not compatible ๐Ÿ‘ผ

Context

# Packages matching: installed
# Name              # Installed # Synopsis
base-bigarray       base
base-num            base        Num library distributed with the OCaml compiler
base-threads        base
base-unix           base
camlp5              7.14        Preprocessor-pretty-printer of OCaml
conf-findutils      1           Virtual package relying on findutils
conf-perl           2           Virtual package relying on perl
coq                 8.8.2       Formal proof management system
num                 0           The Num library for arbitrary-precision integer and rational arithmetic
ocaml               4.04.2      The OCaml compiler (virtual package)
ocaml-base-compiler 4.04.2      Official 4.04.2 release
ocaml-config        1           OCaml Switch Configuration
ocamlfind           1.9.6       A library manager for OCaml
# opam file:
opam-version: "2.0"
maintainer: "damien.pous@ens-lyon.fr"
homepage: "https://github.com/damien-pous/coinduction-examples"
dev-repo: "git+https://github.com/damien-pous/coinduction-examples.git"
bug-reports: "https://github.com/damien-pous/coinduction-examples/issues"
license: "LGPL-3.0-or-later"
synopsis: "Examples on how to use the coq-coinduction library, for doing proofs by (enhanced) coinduction"
description: """
Coinductive predicates are greatest fixpoints of monotone functions.
The `companion' makes it possible to enhance the associated coinduction scheme.
The coq-coinduction library provides tools to exploit such techniques; the present library illustrates its usage on three examples: divergence, Milner's CCS, and Rutten's stream calculus.
"""
build: [
  [make "-j%{jobs}%" ]
]
install: [make "install"]
depends: [
  "coq-coinduction" {>= "1.5" & < "1.7"} 
  "coq-aac-tactics" 
  "coq-relation-algebra" 
]
tags: [
  "keyword:coinduction"
  "keyword:up to techniques"
  "keyword:companion"
  "keyword:bisimilarity"
  "keyword:divergence"
  "keyword:streams"
  "keyword:CCS"
  "logpath:CoinductionExamples"
]
authors: [
  "Damien Pous"
]
url {
  src:
    "https://github.com/damien-pous/coinduction-examples/archive/refs/tags/v1.6.tar.gz"
  checksum: "sha512=ba6847950c729f6d2ba911fadeb0dbcd398aeadee3b69002f3bb59fcc52cc8a5f2f3fc275350d43c0712206a9a1ed7709849b40dc9dca3861c346c809115e94c"
}

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-coinduction-examples.1.6 coq.8.8.2
Return code
5120
Output
[NOTE] Package coq is already installed (current version is 8.8.2).
The following dependencies couldn't be met:
  - coq-coinduction-examples -> coq-coinduction >= 1.5 -> coq >= 8.15 -> coq-core -> ocaml >= 4.09.0
      base of this switch (use `--unlock-base' to force)
  - coq-coinduction-examples -> coq-coinduction >= 1.5 -> coq >= 8.15 -> ocaml >= 4.05.0
      base of this switch (use `--unlock-base' to force)
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-coinduction-examples.1.6
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