Bumps [pytest](https://github.com/pytest-dev/pytest) from 8.4.0 to 8.4.1.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@8.4.0...8.4.1)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 8.4.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

…/pytest-8.4.1

Bump pytest from 8.4.0 to 8.4.1 in /test

Allow use the full version of ip

Signed-off-by: Rob Gill <rrobgill@protonmail.com>

Pull in iproute2

Signed-off-by: yubiuser <github@yubiuser.dev>

Build all containers from a fixed base image

Signed-off-by: yubiuser <github@yubiuser.dev>

Signed-off-by: yubiuser <github@yubiuser.dev>

Major overhaul to the test suite

Sync master back into development

Signed-off-by: LizenzFass78851 <82592556+LizenzFass78851@users.noreply.github.com>

Docker secrets has a couple of characteristics that may cause baffling
errors where configuration looks correct but the pihole container cannot
read the secret. The UID and GID of the secret file on the host must be
set to the same value used by the pihole process in the container
(typically 1000).

Signed-off-by: Bradley G Smith <bradley.g.smith@gmail.com>

Updates Docker Secrets usage information

docs: remove part of tips & tricks and add a link to the docs