Update wgpu requirement from 24 to 25

[dependabot]

Updates the requirements on wgpu to permit the latest version.

Changelog

Sourced from wgpu's changelog.

v25.0.0 (2025-04-10)

Major Features

Hashmaps Removed from APIs

Both PipelineCompilationOptions::constants and ShaderSource::Glsl::defines now take slices of key-value pairs instead of hashmaps. This is to prepare for no_std support and allow us to keep which hashmap hasher and such as implementation details. It also allows more easily creating these structures inline.

By @​cwfitzgerald in #7133

All Backends Now Have Features

Previously, the vulkan and gles backends were non-optional on windows, linux, and android and there was no way to disable them. We have now figured out how to properly make them disablable! Additionally, if you turn on the webgl feature, you will only get the GLES backend on WebAssembly, it won't leak into native builds, like previously it might have.

[!WARNING] If you use wgpu with default-features = false and you want to retain the vulkan and gles backends, you will need to add them to your feature list.

-wgpu = { version = "24", default-features = false, features = ["metal", "wgsl", "webgl"] }
+wgpu = { version = "25", default-features = false, features = ["metal", "wgsl", "webgl", "vulkan", "gles"] }

By @​cwfitzgerald in #7076.

device.poll Api Reworked

This release reworked the poll api significantly to allow polling to return errors when polling hits internal timeout limits.

Maintain was renamed PollType. Additionally, poll now returns a result containing information about what happened during the poll.

-pub fn wgpu::Device::poll(&self, maintain: wgpu::Maintain) -> wgpu::MaintainResult
+pub fn wgpu::Device::poll(&self, poll_type: wgpu::PollType) -> Result<wgpu::PollStatus, wgpu::PollError>
-device.poll(wgpu::Maintain::Poll);
+device.poll(wgpu::PollType::Poll).unwrap();

pub enum PollType<T> {
    /// On wgpu-core based backends, block until the given submission has
    /// completed execution, and any callbacks have been invoked.
    ///
    /// On WebGPU, this has no effect. Callbacks are invoked from the
    /// window event loop.
    WaitForSubmissionIndex(T),
    /// Same as WaitForSubmissionIndex but waits for the most recent submission.
</tr></table> 

... (truncated)

Commits

• 8c2c2ce Release v25 (#7505)
• 08d3bb5 [naga msl-out hlsl-out] Ensure wrapper functions for integer division and mod...
• 6dc3b71 [naga hlsl-out] Emit most-negative integer value literals as 2nd-most-negativ...
• 8010203 Rework acceleration structure build tracking.
• 382a1e3 Make submission index lockable.
• 09a641b Fix include_spirv_raw macro (#7503)
• a0dbe5e refactor(msl-out): create a type for bounds check iter items
• a7afb56 [msl-out] Fix ReadZeroSkipWrite bounds check mode for pointer arguments
• 7cf3e2f refactor(msl-out): extract puts_local helper
• dbb36cc chore(msl-out): remove TRACE-level logging of expressions
• Additional commits viewable in compare view

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