[Tile-serving] [openstreetmap/mod_tile] Add support for building & testing with upcoming Mapnik >= 4 (PR #305)

[Hummeltech]

@hummeltech pushed 2 commits.

a66369525e141f9696f9b7c1883ca9a1245eed00  Only build with Ubuntu 22.04 unless on default branch
2dd4e75cba625d0768a7b32e3dff1d79c2cc0ab9  Updated actions/cache & actions/checkout to v3 to resolve Node.js 12 warnings.

-- 
View it on GitHub:
https://github.com/openstreetmap/mod_tile/pull/305/files/6b1e014febce44f42dafd7f5d0200798ce947a38..2dd4e75cba625d0768a7b32e3dff1d79c2cc0ab9
You are receiving this because you are subscribed to this thread.

Message ID: <openstreetmap/mod_tile/pull/305/push/12605099037 at github.com>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/tile-serving/attachments/20230213/8f6648a2/attachment.htm>