[jdk19u] Integrated: 8290000: Bump macOS GitHub actions to macOS 11

[George Adams]

On Tue, 19 Jul 2022 07:30:33 GMT, George Adams <duke at openjdk.org> wrote:

> macOS 10.15 has been deprecated for some time and will be removed completely on August 30th. See https://github.com/actions/virtual-environments#available-environments and https://github.com/actions/virtual-environments/issues/5583 for context.

This pull request has now been integrated.

Changeset: c336e0cb
Author:    George Adams <georgeadams1995 at gmail.com>
Committer: Christoph Langer <clanger at openjdk.org>
URL:       https://git.openjdk.org/jdk19u/commit/c336e0cb0a83ac675ca3f919248509754e17f0d6
Stats:     4 lines in 3 files changed: 0 ins; 0 del; 4 mod

8290000: Bump macOS GitHub actions to macOS 11

Backport-of: 4e6cd67fec3d978f4c8c1aed95a1d09b544eff68

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PR: https://git.openjdk.org/jdk19u/pull/8