deepl 24.4.2912025

[samford]

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It was brought to my attention in #170781 (comment) that the existing livecheck block for deepl isn't returning the latest version. This PR updates the livecheck blocks to check https://appdownload.deepl.com/macos/ (an XML response) and uses a regex with the Xml strategy to match versions from relevant tar.gz/zip file paths.

This updates the cask to the latest advertised version, 24.4.2912025, and bumps the macOS requirement to Monterey (surfaced by the related audit).

The existing url for the older version doesn't work anymore, so I updated it to the current URL found in the aforementioned XML data and also updated the livecheck block accordingly.

Closes #170781.

[samford]

Since the newer version requires Monterey now but the older version requires Catalina, we're in a weird situation where the cask doesn't have a version for Big Sur (macOS 11) and CI predictably fails. I'm not sure how we want to handle this.

We could technically add a block for Big Sur with the last supported version and omit the livecheck block but I'm not sure if that would be wise, helpful to users, etc. That said, we'll have to do something for Big Sur but our cask maintainers may have a better idea.

[p-linnane]

Probably best to just do something like:

homebrew-cask/Casks/b/betterdisplay.rb

Lines 2 to 9 in adaf378

	on_big_sur :or_older do
	version "1.4.15"
	sha256 "26a75c3a4e95b076dcb7468e6ce9f9493675e4a9676fd267e5b32459db900077"
	livecheck do
	skip "Legacy version"
	end
	end

[samford]

24.2.1798840 seems to be the highest version that supports Big Sur, so I've added an on_big_sur block for that version.

Past that, I'm not sure if there will be further 3.7 versions (they're in an old directory). The download page only advertises versions for macOS 11 (Big Sur) and 12+ (Monterey and above), so I'm not sure if we should use skip "Legacy version" in the on_catalina :or_older block as well.

[p-linnane]

Thank you @samford!