CI: Upgrade action dependencies and runner OS

Author: acj

.github/workflows/build.yml

@@ -11,9 +11,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-22.04, windows-2022, macos-13, macos-14]
+        os: [ubuntu-24.04, windows-2025, macos-26]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v7
     - name: Build
       run: cargo build --verbose --all-targets
     - name: Run tests
@@ -25,26 +25,27 @@ jobs:
 
   build-freebsd:
     name: build (FreeBSD)
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Install Rust
-        uses: dtolnay/rust-toolchain@984d158d699777abbaa79de23de3134e60c187fa # stable branch
+        uses: dtolnay/rust-toolchain@4be7066ada62dd38de10e7b70166bc74ed198c30 # stable branch
 
-      - name: Cross-compile crate
+      - name: Install cross
         run: |
-          wget -q -O cross https://github.com/acj/freebsd-firecracker/releases/download/v0.0.10/cross
-          chmod +x cross
-          mv cross /usr/local/bin/cross
+          if [ ! -f "$HOME/.cargo/bin/cross" ]; then
+            cargo install cross --git https://github.com/cross-rs/cross --rev 51f46f296253d8122c927c5bb933e3c4f27cc317
+          fi
+          cross --version
 
           cross build --release --target x86_64-unknown-freebsd
           cross test --release --no-run --target x86_64-unknown-freebsd
 
       - name: Launch Firecracker VM
-        uses: acj/freebsd-firecracker-action@v0.1.1
+        uses: acj/freebsd-firecracker-action@v0.10.3
         with:
           verbose: false
           pre-run: |