Update rust-clippy.yml workflow

.devcontainer/devcontainer.json

@@ -0,0 +1,11 @@
+{
+	"name": "Rust",
+	"image": "mcr.microsoft.com/devcontainers/rust:1-1-bullseye",
+	"mounts": [
+		{
+			"source": "devcontainer-cargo-cache-${devcontainerId}",
+			"target": "/usr/local/cargo",
+			"type": "volume"
+		}
+	]
+}

.github/dependabot.yml

@@ -0,0 +1,12 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for more information:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+# https://containers.dev/guide/dependabot
+
+version: 2
+updates:
+ - package-ecosystem: "devcontainers"
+   directory: "/"
+   schedule:
+     interval: weekly

.github/workflows/rust-clippy.yml

@@ -1,12 +1,3 @@
-# This workflow uses actions that are not certified by GitHub.
-# They are provided by a third-party and are governed by
-# separate terms of service, privacy policy, and support
-# documentation.
-# rust-clippy is a tool that runs a bunch of lints to catch common
-# mistakes in your Rust code and help improve your Rust code.
-# More details at https://github.com/rust-lang/rust-clippy
-# and https://rust-lang.github.io/rust-clippy/
-
 name: rust-clippy analyze
 
 on:
@@ -25,18 +16,18 @@ jobs:
     permissions:
       contents: read
       security-events: write
-      actions: read # only required for a private repository by github/codeql-action/upload-sarif to get the Action run status
+      actions: read
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Install Rust toolchain
-        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af #@v1
+      - uses: actions/checkout@v4
+      - uses: actions/cache@v4
         with:
-          profile: minimal
-          toolchain: stable
-          components: clippy
-          override: true
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ubuntu-latest-cargo-build-stable-${{ hashFiles('**/Cargo.toml') }}
 
       - name: Install required cargo
         run: cargo install clippy-sarif sarif-fmt
@@ -49,7 +40,7 @@ jobs:
         continue-on-error: true
 
       - name: Upload analysis results to GitHub
-        uses: github/codeql-action/upload-sarif@v1
+        uses: github/codeql-action/upload-sarif@v3
         with:
           sarif_file: rust-clippy-results.sarif
           wait-for-processing: true

rustfmt.toml

@@ -0,0 +1 @@
+hard_tabs = true