[jdk11u-dev] RFR: 8293107: GHA: Bump to Ubuntu 22.04 [v2]

[Aleksey Shipilev]

On Tue, 22 Aug 2023 07:49:08 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

>> This similar to the bulk GHA update we did here: https://github.com/shipilev/jdk17u-dev/commit/260f28761a87553fd634615df5ba3db5b76ae692 -- but now for 11u.
>> 
>> Note this reverts and then reapplies [JDK-8284772](https://bugs.openjdk.org/browse/JDK-8284772) to avoid backport conflicts.
>> 
>> There are other GHA improvements we would backport later. This one atomic PR brings in 11u GHA closer to mainline GHA state without breaking the builds. For reference, after this PR, the 11u-vs-mainline GHA diff would be this: [gha-11u-vs-mainline.patch](https://github.com/openjdk/jdk11u-dev/files/12395257/gha-11u-vs-mainline.patch)
>
> Aleksey Shipilev has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Reapply JDK-8284772: GHA: Use GCC Major Version Dependencies Only

Got the push approval for all issues now. Integrating to make GHA more reliable.

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PR Comment: https://git.openjdk.org/jdk11u-dev/pull/2090#issuecomment-1698750963