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hott 8.13 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-gmp              4           Virtual package relying on a GMP lib system installation
coq                   dev         Formal proof management system
dune                  3.1.1       Fast, portable, and opinionated build system
ocaml                 4.12.1      The OCaml compiler (virtual package)
ocaml-base-compiler   4.12.1      Official release 4.12.1
ocaml-config          2           OCaml Switch Configuration
ocaml-options-vanilla 1           Ensure that OCaml is compiled with no special options enabled
ocamlfind             1.9.3       A library manager for OCaml
zarith                1.12        Implements arithmetic and logical operations over arbitrary-precision integers
# opam file:
opam-version: "2.0"
maintainer: [ "Jason Gross <jgross@mit.edu>" "Ali Caglayan <alizter@gmail.com>" ]
homepage: "http://homotopytypetheory.org/"
bug-reports: "https://github.com/HoTT/HoTT/issues"
license: "BSD-2-Clause"
build: [
  ["coq_makefile" "-f" "_CoqProject" "-o" "CoqMakefile"]
  [make "-f" "CoqMakefile" "-j%{jobs}%"]
]
install: [make "-f" "CoqMakefile" "install"]
depends: [
  "ocaml"
  "ocamlfind" {build}
  "coq" {>= "8.13" & < "8.15~"}
]
authors: ["The Coq-HoTT Development Team"]
dev-repo: "git+https://github.com/HoTT/HoTT.git"
synopsis: "The Homotopy Type Theory library"
description: """
To use the HoTT library, the following flags must be passed to coqc:
   -noinit -indices-matter
To use the HoTT library in a project, add the following to _CoqProject:
   -arg -noinit
   -arg -indices-matter
"""
tags: [ "logpath:HoTT" ]
url {
  src: "https://github.com/HoTT/HoTT/archive/refs/tags/CoqPlatform.8.13.1.tar.gz"
  checksum: "sha512=933595f61c4855eba57269963e2ad6e81c30e665cc17ada79b06b06ada4bb242881e1a5d9eafcdcad272a4d88d1e4216c3f418d4203f70301329b813da65d866"
}

Lint

Command: true
Return code: 0

Dry install 🏜️

Dry install with the current Coq version:

Command

opam install -y --show-action coq-hott.8.13 coq.dev

Return code

5120

Output

[NOTE] Package coq is already installed (current version is dev).
The following dependencies couldn't be met:
  - coq-hott -> coq < 8.15~ -> ocaml < 4.12
      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-hott.8.13
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