Charm build fails with crates error: Failed initialization ([CONN-1-0] send: no filter connected)

[Corey Bryant]

The launchpad charm build on Lunar [1] fails with:

:: Downloading crates ...
:: error: failed to download from `https://crates.io/api/v1/crates/zip/0.6.6/download`
::
:: Caused by:
:: [2] Failed initialization ([CONN-1-0] send: no filter connected)

[1] Current lunar build failures: https://launchpad.net/~openstack-charmers/charm-ovn-chassis/+charm/charm-ovn-chassis.master.latest

This issue is documented in the following upstream issue:
https://github.com/rust-lang/cargo/issues/12202 # note affected libcurl releases

This affects lunar builds where the curl version is 7.88.1.

Thanks to Colin Watson for help with figuring this out.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/x/charm-ovn-chassis/+/896783

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/x/charm-ovn-chassis/+/896783
Committed: https://opendev.org/x/charm-ovn-chassis/commit/03fbf732973beb5045425fcd58537fdb039565cf
Submitter: "Zuul (22348)"
Branch: master

commit 03fbf732973beb5045425fcd58537fdb039565cf
Author: Corey Bryant <email address hidden>
Date: Wed Sep 27 15:55:54 2023 -0400

    Work-around for Cargo download dependency failed

    This is a work-around for charm build failures resulting in:
    "Cargo download dependency failed "send: no filter connected".

    This is documented in the following upstream issue:
    https://github.com/rust-lang/cargo/issues/12202

    This affects lunar builds where the curl version is 7.88.1.

    Thanks to Colin Watson for help with figuring this out.

    Closes-Bug: #2037589
    Change-Id: I543e8a96c6d9743c8666c2186a91d1b831e36c8b

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/charm-octavia-diskimage-retrofit/+/896960

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/charm-octavia-diskimage-retrofit/+/896960
Committed: https://opendev.org/openstack/charm-octavia-diskimage-retrofit/commit/bbd0e0e253de88bce458ca297495eb7005d2479c
Submitter: "Zuul (22348)"
Branch: master

commit bbd0e0e253de88bce458ca297495eb7005d2479c
Author: Corey Bryant <email address hidden>
Date: Fri Sep 29 16:21:35 2023 -0400

    Work-around for Cargo download dependency failed

    This is a work-around for charm build failures resulting in:
    "Cargo download dependency failed "send: no filter connected".

    This is documented in the following upstream issue:
    https://github.com/rust-lang/cargo/issues/12202

    This affects lunar builds where the curl version is 7.88.1.

    Thanks to Colin Watson for help with figuring this out.

    Closes-Bug: #2037589
    Change-Id: I8d48de1e7f7c9f517f6759139610b2451c131c80

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/x/charm-ovn-dedicated-chassis/+/897932

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/x/charm-ovn-dedicated-chassis/+/897932
Committed: https://opendev.org/x/charm-ovn-dedicated-chassis/commit/e64a527e23b33d485a8f5d0b7740f4f0616cb294
Submitter: "Zuul (22348)"
Branch: master

commit e64a527e23b33d485a8f5d0b7740f4f0616cb294
Author: Frode Nordahl <email address hidden>
Date: Wed Oct 11 11:21:14 2023 +0200

    Work-around for Cargo download dependency failed

    This is a work-around for charm build failures resulting in:
    "Cargo download dependency failed "send: no filter connected".

    This is documented in the following upstream issue:
    https://github.com/rust-lang/cargo/issues/12202

    This affects lunar builds where the curl version is 7.88.1.

    Thanks to Colin Watson for help with figuring this out.

    Closes-Bug: #2037589
    Signed-off-by: Frode Nordahl <email address hidden>
    Change-Id: I7a01c7cf9e28d1b766d45b2dcc906d44b347b1d7