Update Rust crate camino to 1.2.6 - #916

control: job assigned to worker 01M4YSZ31HMS22452D8BF1964D [factory aws, i-02da09e33f527b785] (queued for 1 m 23 s)
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task: starting task 0: "setup"
task: process exited: duration 3129 ms, exit code 0
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task: starting task 1: "rust-toolchain"
task: process exited: duration 16704 ms, exit code 0
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task: starting task 2: "authentication"
task: process exited: duration 16 ms, exit code 0
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task: starting task 3: "clone repository"
task: process exited: duration 2056 ms, exit code 0
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task: starting task 4: "build"
task: process exited: duration 326434 ms, exit code 0
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