chore: bump Swatinem/rust-cache from 2.7.5 to 2.8.0

Bumps [Swatinem/rust-cache](https://github.com/swatinem/rust-cache) from 2.7.5 to 2.8.0.
- [Release notes](https://github.com/swatinem/rust-cache/releases)
- [Changelog](https://github.com/Swatinem/rust-cache/blob/master/CHANGELOG.md)
- [Commits](Swatinem/rust-cache@v2.7.5...v2.8.0)

---
updated-dependencies:
- dependency-name: Swatinem/rust-cache
  dependency-version: 2.8.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/python.yml

@@ -28,7 +28,7 @@ jobs:
       - uses: dtolnay/rust-toolchain@v1
         with:
           toolchain: ${{ matrix.rust }}
-      - uses: Swatinem/rust-cache@v2.7.5
+      - uses: Swatinem/rust-cache@v2.8.0
       - name: Install the latest version of uv
         uses: astral-sh/setup-uv@v6
         with:

.github/workflows/test32bit.yml

@@ -29,7 +29,7 @@ jobs:
         with:
           toolchain: ${{ matrix.rust }}
           override: true
-      - uses: Swatinem/rust-cache@v2.7.5
+      - uses: Swatinem/rust-cache@v2.8.0
       - uses: taiki-e/install-action@cargo-hack
       - name: Install Linux tooling for 32 bit builds
         run: |

.github/workflows/tests.yml

@@ -29,7 +29,7 @@ jobs:
       - uses: dtolnay/rust-toolchain@v1
         with:
           toolchain: ${{ matrix.rust }}
-      - uses: Swatinem/rust-cache@v2.7.5
+      - uses: Swatinem/rust-cache@v2.8.0
       - uses: taiki-e/install-action@cargo-hack
       - run: sudo apt-get update -y
         if: matrix.os == 'ubuntu-24.04'
@@ -74,7 +74,7 @@ jobs:
         with:
           toolchain: ${{ matrix.rust }}
           components: clippy
-      - uses: Swatinem/rust-cache@v2.7.5
+      - uses: Swatinem/rust-cache@v2.8.0
       - uses: taiki-e/install-action@cargo-hack
       - name: update toolchain
         run: rustup toolchain install

.github/workflows/valgrind.yml

@@ -28,7 +28,7 @@ jobs:
         with:
           toolchain: ${{ matrix.rust }}
           override: true
-      - uses: Swatinem/rust-cache@v2.7.5
+      - uses: Swatinem/rust-cache@v2.8.0
       - run: sudo apt-get update -y
         if: matrix.os == 'ubuntu-24.04'
       - run: sudo apt-get install -y valgrind