SK-182: update rust version to 1.93, update deps

[drmorr0]

Description and Rationale

• Min rust version update to support cargo-nextest debugging, faster format stuff
• Update other deps because why not

Test Steps

• make build, make test passes

Other Notes

• Some dependencies are pinned at lower versions because there are breaking changes that I don't care to fix right now. I commented in Cargo.toml, but these are

  • ratatui (some backend error thing not Send)
  • object_store changed its API
  • k8s-openapi: this one is gonna be very annoying because they switched from chrono to jiff and I don't want to use jiff; this also limits what version of kube-rs I can use. (see also Why the breaking change from chrono to jiff just like that with no interop? Arnavion/k8s-openapi#175)

• cargo llvm-cov segfaults now if --branch is specified, so that's been disabled for now, annoyingly (see also Crash Report (SIGSEGV) llvm/llvm-project#119558)

• I certify that this PR does not contain any code that has been generated with GitHub Copilot or any other AI-based code generation tool, in accordance with this project's policies.

[linear]

SK-182 Update to Rust 1.93

[drmorr0]

Kubernetes Object DAG

%%{init: {'themeVariables': {'mainBkg': '#ddd'}}}%%
graph LR

classDef default color:#000
subgraph global
  direction LR
  global/simkube[<b>Namespace</b><br>simkube]
%% DELETED OBJECTS START
%% DELETED OBJECTS END
end

subgraph sk-tracer
  direction LR
  simkube/sk-tracer-svc[<b>Service</b><br>sk-tracer-svc]
  simkube/sk-tracer-depl[<b>Deployment</b><br>sk-tracer-depl]
  simkube/sk-tracer-sa[<b>ServiceAccount</b><br>sk-tracer-sa]
  sk-tracer/sk-tracer-crb[<b>ClusterRoleBinding</b><br>sk-tracer-crb]
  simkube/sk-tracer-tracer-config[<b>ConfigMap</b><br>sk-tracer-tracer-config]
  simkube/sk-tracer-sa--->simkube/sk-tracer-depl
  sk-tracer/sk-tracer-crb--->simkube/sk-tracer-depl
  simkube/sk-tracer-tracer-config--->simkube/sk-tracer-depl
%% DELETED OBJECTS START
%% DELETED OBJECTS END
end

subgraph sk-ctrl
  direction LR
  simkube/sk-ctrl-depl[<b>Deployment</b><br>sk-ctrl-depl]
  simkube/sk-ctrl-sa[<b>ServiceAccount</b><br>sk-ctrl-sa]
  sk-ctrl/sk-ctrl-crb[<b>ClusterRoleBinding</b><br>sk-ctrl-crb]
  simkube/sk-ctrl-sa--->simkube/sk-ctrl-depl
  sk-ctrl/sk-ctrl-crb--->simkube/sk-ctrl-depl
%% DELETED OBJECTS START
%% DELETED OBJECTS END
end

global--->sk-tracer
global--->sk-ctrl

%% STYLE DEFINITIONS START
%% STYLE DEFINITIONS END

Loading

New object
Deleted object
Updated object
Updated object (causes pod recreation)

Detailed Diff

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 78.00%. Comparing base (84adcbd) to head (01ff09e).
⚠️ Report is 3 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #225      +/-   ##
==========================================
+ Coverage   74.92%   78.00%   +3.07%     
==========================================
  Files          62       62              
  Lines        3681     3650      -31     
  Branches      181        0     -181     
==========================================
+ Hits         2758     2847      +89     
+ Misses        818      803      -15     
+ Partials      105        0     -105     

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