chore(deps): py bump docker ^7.1.0, requests ^2.32.2

[tarilabs]

Resolves https://github.com/kubeflow/model-registry/security/dependabot/10

Description

1. bump requests ^2.32,
2. at the same bump docker ^7.1.0 or else testcontainers would fail due to docker mgt error with requests.exceptions.InvalidURL: Not supported URL scheme http+docker; see more: https://github.com/psf/requests/issues/6707#issuecomment-2121103400

• pinning mlmd to 1.14.0 to avoid undesired updates (see more: build(deps): bump ml-metadata from 1.14.0 to 1.15.0 in /clients/python #83 (review))

• adding Mac OSX specific instruction since Testcontainers for Python make use of Ryuk

How Has This Been Tested?

Example1:
Linux, no specific settings for docker engine

Example2:
Mac OSX, required settings for Testcontainers (need special permission for Ryuk, documented)

Merge criteria:

• The commits and have meaningful messages; the author will squash them after approval or will ask to merge with squash.
• Testing instructions have been added in the PR body (for PRs involving changes that are not immediately obvious).
• The developer has manually tested the changes and verified that the changes work

[ederign]

/lgtm

[isinyaaa]

Thanks for the update! Left some nits as suggestions, also a heads up to improve accessibility is to put meaningful text on links.

[isinyaaa]

IIRC by exporting the env variable we're already following the recommended usage, so I'd rewrite the recommendation, mainly taking out the "and" (as it sounds like there is something additional to be done when using the Podman machine in that sense). Also, nit (typo).

Suggested change

	We recommend setting up the Podman machine with root priviledges,
	and setting the environment variable
	```sh
	export TESTCONTAINERS_RYUK_PRIVILEGED=true
	```
	when running TestContainer-based Model Registry Python tests (for more information, see [here](https://pypi.org/project/testcontainers/#:~:text=TESTCONTAINERS_RYUK_PRIVILEGED)).
	We recommend using a [privileged Podman machine](https://pypi.org/project/testcontainers/#:~:text=TESTCONTAINERS_RYUK_PRIVILEGED)) when running TestContainer-based Model Registry Python tests.
	You can do that by setting the following environment variable
	```sh
	export TESTCONTAINERS_RYUK_PRIVILEGED=true

[tarilabs]

In my understanding they're not the same thing, as this proposed correction would make it look like (since the "podman machine" is now linking to Ryuk container privileges).

In my understanding, one thing is the emulation used to run containers in general on macOsx, for podman that is the "podman machine"; another thing is the Ryuk container, used by TestContainers as a ~"garbage collector" which need to opt-in to this privileges.

I have podman machine as root by default,
but if I miss to specify the environment variable for ryuk specifically it won't work for Testcontainers.

In conclusion, to me it's indeed an "and".

[isinyaaa]

thanks for the heads up!

[tarilabs]

happy to revise this text if we later find anything I've summarized above is not accurate/correct 👍

[rareddy]

/lgtm

[google-oss-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: isinyaaa, rareddy

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [rareddy]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment