🌱 Update calico version in quickstart guide

[killianmuldoon]

What this PR does / why we need it:
Bumps the version of Calico used in the CAPI quickstart guide.

[sbueringer]

/lgtm

(I assume manually tested to make sure it works)

[JoelSpeed]

I wonder if there's a URL that allows you to fetch the latest? Is that something we would want to recommend 🤔

[sbueringer]

I wonder if there's a URL that allows you to fetch the latest? Is that something we would want to recommend 🤔

Looks like there is: https://docs.projectcalico.org/manifests/calico.yaml

Brings up the question if we want to explicitly test newer versions when we bump them or use latest untested :)
(I don't have a strong opinion either way, Calico has been very stable in that regard the last few years)

[JoelSpeed]

Assuming that the link is always to their latest stable release, I would assume they've thoroughly tested it ahead of time? Is there anything the CAPI community would specifically test? I can't think of any reason why using their latest on top of a CAPI bootstrapped cluster would be any different than what they are testing, the only difference is maybe if it's created by a ClusterResourceSet?

[sbueringer]

The only differences I could see is that we might use a newer Kubernetes version (not sure how likely that is) and we're using kind.
But afaik that was never a problem in the past.

We're only deploying Calico via kubectl apply in the quickstart doc, so no magic there (our e2e tests are using kindnet).

[killianmuldoon]

/lgtm

(I assume manually tested to make sure it works)

Yeah - I spun up a couple of clusters and waited until the CNI was successfully deployed / node ready. I didn't test anything more advanced than that, but I assume that's all we're really looking for in the quickstart.

[killianmuldoon]

For the quickstart and with Calico's release cadence I don't think there's much overhead in a manual bump like this, but if going for the latest stable is preferred I'm happy to update the PR.

[vincepri]

/approve

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