Update to wgpu 25.0.1, bump MSRV to 1.84

Author: torokati44

.github/workflows/deploy_web_demo.yml

@@ -11,7 +11,6 @@ on:
 #   release:
 #     types: ["published"]
 
-
 permissions:
   contents: write # for committing to gh-pages branch
 
@@ -39,7 +38,7 @@ jobs:
         with:
           profile: minimal
           target: wasm32-unknown-unknown
-          toolchain: 1.81.0
+          toolchain: 1.84.0
           override: true
 
       - uses: Swatinem/rust-cache@v2

.github/workflows/preview_build.yml

@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.81.0
+          toolchain: 1.84.0
           targets: wasm32-unknown-unknown
       - uses: Swatinem/rust-cache@v2
         with:

.github/workflows/rust.yml

@@ -18,7 +18,7 @@ jobs:
 
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.81.0
+          toolchain: 1.84.0
 
       - name: Install packages (Linux)
         if: runner.os == 'Linux'
@@ -83,7 +83,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.81.0
+          toolchain: 1.84.0
           targets: wasm32-unknown-unknown
 
       - run: sudo apt-get update && sudo apt-get install libgtk-3-dev libatk1.0-dev
@@ -155,7 +155,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: EmbarkStudios/cargo-deny-action@v2
         with:
-          rust-version: "1.81.0"
+          rust-version: "1.84.0"
           log-level: error
           command: check
           arguments: --target  ${{ matrix.target }}
@@ -170,7 +170,7 @@ jobs:
 
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.81.0
+          toolchain: 1.84.0
           targets: aarch64-linux-android
 
       - name: Set up cargo cache
@@ -189,7 +189,7 @@ jobs:
 
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.81.0
+          toolchain: 1.84.0
           targets: aarch64-apple-ios
 
       - name: Set up cargo cache
@@ -208,7 +208,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.81.0
+          toolchain: 1.84.0
 
       - name: Set up cargo cache
         uses: Swatinem/rust-cache@v2
@@ -232,7 +232,7 @@ jobs:
           lfs: true
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.81.0
+          toolchain: 1.84.0
 
       - name: Set up cargo cache
         uses: Swatinem/rust-cache@v2