abseil: update to 20240116.0

[herbygillot]

Verification

Have you

• followed our Commit Message Guidelines?
• squashed and minimized your commits?
• checked that there aren't other open pull requests for the same change?
• referenced existing tickets on Trac with full URL?
• checked your Portfile with port lint --nitpick?
• tried existing tests with sudo port test?
• tried a full install with sudo port -vst install?
• tested basic functionality of all binary files?
• checked that the Portfile's most important variants haven't been broken?

[macportsbot]

Notifying maintainers:
@barracuda156 for port s2geometry.
@neverpanic for port Bear.
@judaew for port abseil.
@mascguy for port protobuf3-cpp-upstream.

[judaew]

LGTM, thank you for the contribution ✨

[barracuda156]

abseil 20240116.0 builds fine on PowerPC for me.

With regard to s2geometry I rely on CI.

[pmetzger]

@neverpanic You okay with merging?

[neverpanic]

Yes. In fact the revbump of Bear should no longer required due to the changes we made in re2 IIRC, but it also doesn't hurt.

[herbygillot]

Thank you all.