4 packages from c-cube/qcheck at 0.18.1

[c-cube]

This pull-request concerns:
-qcheck.0.18.1: Compatibility package for qcheck
-qcheck-alcotest.0.18.1: Alcotest backend for qcheck
-qcheck-core.0.18.1: Core qcheck library
-qcheck-ounit.0.18.1: OUnit backend for qcheck

---

• Homepage: https://github.com/c-cube/qcheck/
• Source repo: git+https://github.com/c-cube/qcheck.git
• Bug tracker: https://github.com/c-cube/qcheck/issues

---

🐫 Pull-request generated by opam-publish v2.1.0

[mseri]

#=== ERROR while compiling qcheck-core.0.18.1 =================================#
# context              2.0.10 | linux/x86_64 | ocaml-base-compiler.4.13.1 | file:///home/opam/opam-repository
# path                 ~/.opam/4.13/.opam-switch/build/qcheck-core.0.18.1
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune build -p qcheck-core -j 31
# exit-code            1
# env-file             ~/.opam/log/qcheck-core-51-de96f2.env
# output-file          ~/.opam/log/qcheck-core-51-de96f2.out
### output ###
# File "src/ppx_deriving_qcheck/dune", line 3, characters 14-33:
# 3 |  (public_name ppx_deriving_qcheck)
#                   ^^^^^^^^^^^^^^^^^^^
# Error: The current scope doesn't define package "ppx_deriving_qcheck".
# The only packages for which you can declare elements to be installed in this
# directory are:
# - qcheck          (because of qcheck.opam)
# - qcheck-alcotest (because of qcheck-alcotest.opam)
# - qcheck-core     (because of qcheck-core.opam)
# - qcheck-ounit    (because of qcheck-ounit.opam)

[mseri]

The checksum needs to be updated: - qcheck-core.0.18.1: Bad checksum

[mseri]

I think this failure is safe to ignore, do you agree?

#=== ERROR while compiling qcheck-ounit.0.18.1 ================================#
# context              2.1.2 | linux/x86_32 | ocaml-base-compiler.4.13.1 | pinned(https://github.com/c-cube/qcheck/archive/v0.18.1.tar.gz)
# path                 ~/.opam/4.13/.opam-switch/build/qcheck-ounit.0.18.1
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune runtest -p qcheck-ounit -j 31
# exit-code            1
# env-file             ~/.opam/log/qcheck-ounit-36-f6b706.env
# output-file          ~/.opam/log/qcheck-ounit-36-f6b706.out
### output ###
#     ocamlopt example/ounit/QCheck_ounit_test.exe
# /usr/bin/ld: example/ounit/.QCheck_ounit_test.eobjs/native/dune__exe__QCheck_ounit_test.o: warning: relocation in read-only section `.text'
# /usr/bin/ld: warning: creating DT_TEXTREL in a PIE
# File "example/ounit/output.txt.expected", line 1, characters 0-0:
#          git (internal) (exit 1)
# (cd _build/default && /usr/bin/git --no-pager diff --no-index --color=always -u example/ounit/output.txt.expected example/ounit/output.txt)
# diff --git a/example/ounit/output.txt.expected b/example/ounit/output.txt
# index cb6e442..26f4b3f 100644
# --- a/example/ounit/output.txt.expected
# +++ b/example/ounit/output.txt
# @@ -6,7 +6,7 @@ Error: tests:2:error_raise_exn (in the log).
#  
#  
#  test `error_raise_exn` raised exception `Dune__exe__QCheck_ounit_test.Error`
# -on `0 (after 63 shrink steps)`
# +on `0 (after 31 shrink steps)`
#  
#  ------------------------------------------------------------------------------

[c-cube]

Ah, on 32 bits, I think it's safe to ignore indeed. Expect tests can be hard.