Add 1.70, 1.71 to CI, bump MSRV to 1.65

[michaelkirk]

• I agree to follow the project's code of conduct.
• I added an entry to CHANGES.md if knowledge of this change could be valuable to users.

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1.65 was released more than 10 months ago: https://blog.rust-lang.org/2022/11/03/Rust-1.65.0.html

Notably (for me anyway because I keep trying to use it) this means we can use let/else syntax.

As a reminder, our policy has been to support at least the last 6 months (STABLE + 3 prior), but I usually bump it conservatively to whatever feature is causing annoyance.

[michaelkirk]

Oh, 1.65 also includes generic associated types (GATs). #908 👀

[lnicola]

We should also bump rust-version in the manifest files.

[michaelkirk]

We should also bump rust-version in the manifest files.

Good catch! Done.

[lnicola]

There's also geo-postgis and maybe even others. And the error here:

error: private item shadows public glob re-export
   --> geo/src/lib.rs:206:1
    |
206 | extern crate proj;
    | ^^^^^^^^^^^^^^^^^^
    |
note: the name `proj` in the type namespace is supposed to be publicly re-exported here
   --> geo/src/lib.rs:209:9
    |
209 | pub use crate::algorithm::*;
    |         ^^^^^^^^^^^^^^^^^^^
note: but the private item here shadows it
   --> geo/src/lib.rs:206:1
    |
206 | extern crate proj;
    | ^^^^^^^^^^^^^^^^^^
    = note: `-D hidden-glob-reexports` implied by `-D warnings`

[lnicola]

Heads-up: I'm gonna try the rebase button 😄.

[lnicola]

Not sure what's up with the failing tests. cs2cs EPSG:2230 EPSG:26946 and cs2cs EPSG:4326 EPSG:2230 work fine in georust/geo-ci:proj-9.2.1-rust-1.72.

[michaelkirk]

I'm not sure what's going on with the proj build.

These lines are suspicious:

proj_create: Cannot find proj.db
test algorithm::map_coords::test::test_fallible_proj ... FAILED
proj_create: no database context specified

I think that rust-1.72 is the first release on the new debian "bookworm" distro. Not sure if that's relevant. It did force me to change the libtiff dependency to something that would (I hoped) work across releases.

[frewsxcv]

once tests pass ✅

[michaelkirk]

Fixed with georust/docker-images@112764c

I'm not sure what's wrong with our setup vs. debian-bookworm, but I'm happy to kick that can down the road.