Update msrv to 1.85.0 in ohttp-relay

[benalleng]

This updates the msrv of ohttp-relay as well as bumping the deps up to a higher version that still fall within the msrv the ecosystem has chosen.

This is a relatively new msrv version so all of the deps latest version stlll fallws within the msrv. perhaps there will be future versions that wont but hopefully we have some CI actions to prevent any breaking changes in the future.

[benalleng]

@nothingmuch I have disabled the integration tests for now but when you get a chance maybe we can pair to get these across this finish-line or make a point to disable them until we transition away from some of these deps

[benalleng]

The integration tests are failing due to some failure in the current layout to load the certificates.

A single test

nginx: [emerg] cannot load certificate key "/tmp/nix-shell.tLou6a/key_d0369835-6423-4c35-bddb-35fa575d1ada.pem": PEM_re
ad_bio_PrivateKey() failed (SSL: error:1E08010C:DECODER routines::unsupported:No supported data to decode. Input type: 
PEM)
test integration::test_request_response_tcp ... FAILED

failures:

---- integration::test_request_response_tcp stdout ----
OHTTP relay binding to port [::]:33971
Gateway listening on port 43839

thread 'integration::test_request_response_tcp' (2375590) panicked at tests/integration.rs:181:49:
called `Result::unwrap()` on an `Err` value: hyper_util::client::legacy::Error(Connect, ConnectError("tcp connect error
", 0.0.0.0:37121, Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace


failures:
    integration::test_request_response_tcp

test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 3 filtered out; finished in 6.07s

All tests

Details

nginx: [emerg] cannot load certificate key "/tmp/nix-shell.tLou6a/key_16079a54-1bb9-4896-8512-bef3fe61d0bb.pem": PEM_re
ad_bio_PrivateKey() failed (SSL: error:1E08010C:DECODER routines::unsupported:No supported data to decode. Input type: 
PEM)
nginx: [emerg] cannot load certificate key "/tmp/nix-shell.tLou6a/key_202558b8-383a-4e49-831a-3548c39b3d9d.pem": PEM_re
ad_bio_PrivateKey() failed (SSL: error:1E08010C:DECODER routines::unsupported:No supported data to decode. Input type: 
PEM)
nginx: [emerg] cannot load certificate key "/tmp/nix-shell.tLou6a/key_0f5da90f-0d44-4b0d-86d4-13941e624847.pem": PEM_re
ad_bio_PrivateKey() failed (SSL: error:1E08010C:DECODER routines::unsupported:No supported data to decode. Input type: 
PEM)
nginx: [emerg] cannot load certificate key "/tmp/nix-shell.tLou6a/key_fe14985a-625f-4475-8f37-14ab3eead0ee.pem": PEM_re
ad_bio_PrivateKey() failed (SSL: error:1E08010C:DECODER routines::unsupported:No supported data to decode. Input type: 
PEM)
test integration::test_request_response_socket ... FAILED
test integration::bootstrap::ws_bootstrap::test_ws_bootstrap ... FAILED
test integration::bootstrap::connect_bootstrap::test_connect_bootstrap ... FAILED
test integration::test_request_response_tcp ... FAILED

failures:

---- integration::test_request_response_socket stdout ----
Error: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }

---- integration::bootstrap::ws_bootstrap::test_ws_bootstrap stdout ----
OHTTP relay binding to port [::]:33051
Gateway listening on port 39565

thread 'integration::bootstrap::ws_bootstrap::test_ws_bootstrap' (2375519) panicked at tests/integration.rs:262:26:
Failed to connect: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

---- integration::bootstrap::connect_bootstrap::test_connect_bootstrap stdout ----
OHTTP relay binding to port [::]:38553
Gateway listening on port 46161
gateway for proxy: https://0.0.0.0:46161/.well-known/ohttp-gateway

thread 'tokio-runtime-worker' (2375531) panicked at tests/integration.rs:317:56:
called `Result::unwrap()` on an `Err` value: Io(Custom { kind: ConnectionRefused, error: "Connection refused" })

thread 'integration::bootstrap::connect_bootstrap::test_connect_bootstrap' (2375518) panicked at tests/integration.rs:3
20:18:
called `Result::unwrap()` on an `Err` value: JoinError::Panic(Id(9), "called `Result::unwrap()` on an `Err` value: Io(C
ustom { kind: ConnectionRefused, error: \"Connection refused\" })", ...)

---- integration::test_request_response_tcp stdout ----
OHTTP relay binding to port [::]:44153
Gateway listening on port 40277

thread 'integration::test_request_response_tcp' (2375521) panicked at tests/integration.rs:181:49:
called `Result::unwrap()` on an `Err` value: hyper_util::client::legacy::Error(Connect, ConnectError("tcp connect error
", 0.0.0.0:39859, Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))


failures:
    integration::bootstrap::connect_bootstrap::test_connect_bootstrap
    integration::bootstrap::ws_bootstrap::test_ws_bootstrap
    integration::test_request_response_socket
    integration::test_request_response_tcp

test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.07s

[DanGould]

Hey Ben, I force-pushed over your WIP commit which I think should be testable now

[benalleng]

TACK on 1d15204

[benalleng]

How does .leak() avoid being considered "unsafe" rust?