build: bump Swatinem/rust-cache from 2.7.8 to 2.8.0

---
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] <[email protected]>

Author: dependabot[bot]

.github/workflows/lint.yml

@@ -35,7 +35,7 @@ jobs:
           override: true
 
       - name: Cache dependencies
-        uses: Swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6
+        uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0
 
       - name: Run `cargo fmt`
         uses: actions-rs/cargo@v1

.github/workflows/linux.yml

@@ -78,7 +78,7 @@ jobs:
           override: true
 
       - name: Cache dependencies
-        uses: Swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6
+        uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0
 
       - name: Compile (all features)
         run: cargo build --all-features --all-targets --workspace

.github/workflows/macos.yml

@@ -31,7 +31,7 @@ jobs:
           override: true
 
       - name: Cache dependencies
-        uses: Swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6
+        uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0
 
       - name: Compile
         run: cargo build --benches --tests

.github/workflows/windows.yml

@@ -24,7 +24,7 @@ jobs:
           override: true
 
       - name: Cache dependencies
-        uses: Swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6
+        uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0
 
       - name: Compile
         run: cargo build --all-targets --workspace