Remove async-std and update to shared workflows

.github/dependabot.yml

@@ -0,0 +1,21 @@
+version: 2
+updates:
+  - package-ecosystem: cargo
+    directory: /
+    schedule:
+      interval: weekly
+    cooldown:
+      default-days: 7
+    groups:
+      rust-dependencies:
+        patterns: ["*"]
+
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: weekly
+    cooldown:
+      default-days: 7
+    groups:
+      actions:
+        patterns: ["*"]

.github/workflows/rust.yml

@@ -2,44 +2,17 @@ name: Rust
 
 on:
   push:
-    branches: [ "main" ]
+    branches: ["**"]
   pull_request:
-    branches: [ "main" ]
+  workflow_dispatch:
 
-env:
-  CARGO_TERM_COLOR: always
+permissions:
+  contents: read
 
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v3
-    - name: Formatting checks
-      run: cargo fmt --all -- --check
-    - name: Clippy checks
-      run: cargo clippy --all-targets -- -D clippy::all -D clippy::cargo
-    - name: Build
-      run: cargo build --verbose
-    - name: Run tests
-      run: cargo test --verbose
-
-# Recommended pipeline if using advisories, to avoid sudden breakages
-# From: https://github.com/EmbarkStudios/cargo-deny-action
-  cargo-deny:
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        checks:
-          - advisories
-          - bans licenses sources
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: ${{ github.ref_name != github.event.repository.default_branch }}
 
-    # Prevent sudden announcement of a new advisory from failing ci:
-    continue-on-error: ${{ matrix.checks == 'advisories' }}
-
-    steps:
-    - uses: actions/checkout@v3
-    - uses: EmbarkStudios/cargo-deny-action@v2
-      with:
-        command: check ${{ matrix.checks }}
+jobs:
+  rust:
+    uses: veraison/ci/.github/workflows/rust.yml@main