ocaml 5: restrict dum releases
They rely on `Lazy.lazy_is_val`:
#=== ERROR while compiling dum.1.0.3 ==========================================#
# context 2.2.0~alpha~dev | linux/x86_64 | ocaml-base-compiler.5.0.0 | file:///home/opam/opam-repository
# path ~/.opam/5.0/.opam-switch/build/dum.1.0.3
# command ~/.opam/opam-init/hooks/sandbox.sh build dune build -p dum -j 31 @install
# exit-code 1
# env-file ~/.opam/log/dum-9-187a5a.env
# output-file ~/.opam/log/dum-9-187a5a.out
### output ###
# (cd _build/default && /home/opam/.opam/5.0/bin/ocamlc.opt -w -40 -g -bin-annot -I .dum.objs/byte -I /home/opam/.opam/5.0/lib/easy-format -intf-suffix .ml -no-alias-deps -o .dum.objs/byte/dum.cmo -c -impl dum.ml)
# File "dum.ml", line 236, characters 9-25:
# 236 | assert (Lazy.lazy_is_val (Obj.obj r));
# ^^^^^^^^^^^^^^^^
# Error: Unbound value Lazy.lazy_is_val
# (cd _build/default && /home/opam/.opam/5.0/bin/ocamlopt.opt -w -40 -g -I .dum.objs/byte -I .dum.objs/native -I /home/opam/.opam/5.0/lib/easy-format -intf-suffix .ml -no-alias-deps -o .dum.objs/native/dum.cmx -c -impl dum.ml)
# File "dum.ml", line 236, characters 9-25:
# 236 | assert (Lazy.lazy_is_val (Obj.obj r));
# ^^^^^^^^^^^^^^^^
# Error: Unbound value Lazy.lazy_is_val
···
anil.recoil.org