Add support for Python 3.12.
`match_hostname` is gone in Python 3.12 and has been unused by
Python since 3.7.
The custom SSL adapter allows passing a specific SSL version; this
was first introduced a looong time ago to handle some SSL issues
at the time.
Closes#3176.
---------
Signed-off-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
I noticed one Dockerfile was pinned to 1.4; given that there's a
backward compatibility guarantee on the stable syntax, the general
recommendation is to use `dockerfile:1`, which makes sure that the
latest stable release of the Dockerfile syntax is pulled before
building.
While changing, I also made some minor changes to some Dockerfiles
to reduce some unneeded layers.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
* Upgrade to latest Sphinx / recommonmark
* Small CSS fix for issue in new version of Alabaster theme
* Fix `Makefile` target for macOS
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
The build arg can be used to either test different versions, but
also makes it easier to "grep" when upgrading versions.
The output format of `gpg2 --list-secret-keys` changed in the version
installed on Buster, so `grep` was replaced with `awk` to address
the new output format;
Debian Jessie:
gpg2 --no-auto-check-trustdb --list-secret-keys
/root/.gnupg/secring.gpg
------------------------
sec 1024D/A7B21401 2018-04-25
uid Sakuya Izayoi <sakuya@gensokyo.jp>
ssb 1024g/C235E4CE 2018-04-25
Debian Buster:
gpg2 --no-auto-check-trustdb --list-secret-keys
/root/.gnupg/pubring.kbx
------------------------
sec dsa1024 2018-04-25 [SCA]
9781B87DAB042E6FD51388A5464ED987A7B21401
uid [ultimate] Sakuya Izayoi <sakuya@gensokyo.jp>
ssb elg1024 2018-04-25 [E]
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Milas Bowman