We are seeing this in odoc's CI, in the macOS row:
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><> 🐫
[ERROR] The compilation of dune failed at "/Users/travis/.opam/4.07.0/.opam-switch/build/dune.1.6.2/./boot.exe --release -j 1".
#=== ERROR while compiling dune.1.6.2 =========================================#
# context 2.0.1 | macos/x86_64 | ocaml-base-compiler.4.07.0 | pinned(git+https://github.com/ocaml/dune.git#e583c0cc)
# path ~/.opam/4.07.0/.opam-switch/build/dune.1.6.2
# command ~/.opam/4.07.0/.opam-switch/build/dune.1.6.2/./boot.exe --release -j 1
# exit-code 2
# env-file ~/.opam/log/dune-11259-b76d46.env
# output-file ~/.opam/log/dune-11259-b76d46.out
### output ###
# executable program file not found
The version number is misleading. Dune 1.6.2 release installs fine. We are actually using Dune master at that point in CI.
We are seeing this in odoc's CI, in the macOS row:
The version number is misleading. Dune 1.6.2 release installs fine. We are actually using Dune
masterat that point in CI.