Bump Leafwing-Studios/cargo-cache from 2.3.0 to 2.4.0 (#628)

Bumps [Leafwing-Studios/cargo-cache](https://github.com/leafwing-studios/cargo-cache) from 2.3.0 to 2.4.0.
- [Release notes](https://github.com/leafwing-studios/cargo-cache/releases)
- [Commits](Leafwing-Studios/cargo-cache@v2.3.0...v2.4.0)

---
updated-dependencies:
- dependency-name: Leafwing-Studios/cargo-cache
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
  toolchain: stable
  components: rustfmt, clippy
  - name: Cache Cargo build files
- uses: Leafwing-Studios/cargo-cache@v2.3.0
+ uses: Leafwing-Studios/cargo-cache@v2.4.0
  - name: Install alsa and udev
  run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libwayland-dev libxkbcommon-dev
  - name: CI job
@@ -34,7 +34,7 @@ jobs:
  with:
  toolchain: stable
  - name: Cache Cargo build files
- uses: Leafwing-Studios/cargo-cache@v2.3.0
+ uses: Leafwing-Studios/cargo-cache@v2.4.0
  - name: Install alsa and udev
  run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
  - name: Build & run tests
@@ -51,7 +51,7 @@ jobs:
  with:
  toolchain: stable
  - name: Cache Cargo build files
- uses: Leafwing-Studios/cargo-cache@v2.3.0
+ uses: Leafwing-Studios/cargo-cache@v2.4.0
  - name: Install alsa and udev
  run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
  - name: Check Compile
@@ -66,7 +66,7 @@ jobs:
  with:
  toolchain: stable
  - name: Cache Cargo build files
- uses: Leafwing-Studios/cargo-cache@v2.3.0
+ uses: Leafwing-Studios/cargo-cache@v2.4.0
  - name: Install alsa and udev
  run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libwayland-dev libxkbcommon-dev
  if: runner.os == 'linux'