Bump MSRV to 1.92 (required for wgpu 28)

Signed-off-by: Nico Burns <nico@nicoburns.com>

Author: nicoburns

.github/workflows/ci.yml

@@ -3,12 +3,12 @@ env:
   # version like 1.70. Note that we only specify MAJOR.MINOR and not PATCH so that bugfixes still
   # come automatically. If the version specified here is no longer the latest stable version,
   # then please feel free to submit a PR that adjusts it along with the potential clippy fixes.
-  RUST_STABLE_VER: "1.91" # In quotes because otherwise (e.g.) 1.70 would be interpreted as 1.7
+  RUST_STABLE_VER: "1.92" # In quotes because otherwise (e.g.) 1.70 would be interpreted as 1.7
   # The purpose of checking with the minimum supported Rust toolchain is to detect its staleness.
   # If the compilation fails, then the version specified here needs to be bumped up to reality.
   # Be sure to also update the rust-version property in the workspace Cargo.toml file,
   # plus all the README.md files of the affected packages.
-  RUST_MIN_VER: "1.88"
+  RUST_MIN_VER: "1.92"
   # List of packages that will be checked with the minimum supported Rust version.
   # This should be limited to packages that are intended for publishing.
   RUST_MIN_VER_PKGS: "-p vello -p vello_encoding -p vello_shaders -p vello_api -p vello_common -p vello_cpu -p vello_hybrid"

Cargo.toml

@@ -43,7 +43,7 @@ version = "0.6.0"
 edition = "2024"
 # Keep in sync with RUST_MIN_VER in .github/workflows/ci.yml, with the relevant README.md files
 # and with the MSRV in the `Unreleased` section of CHANGELOG.md.
-rust-version = "1.88"
+rust-version = "1.92"
 license = "Apache-2.0 OR MIT"
 repository = "https://github.com/linebender/vello"