build(deps): bump actions/cache from 2 to 3

Bumps [actions/cache](https://github.com/actions/cache) from 2 to 3.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/v2...v3)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/gh-pages.yml

@@ -70,7 +70,7 @@ jobs:
           toolchain: stable
           override: true
 
-      - uses: actions/cache@v2
+      - uses: actions/cache@v3
         with:
           path: |
             ~/.cargo/registry
@@ -87,7 +87,7 @@ jobs:
 
       # Download previous benchmark result from cache (if exists)
       - name: Download previous benchmark data
-        uses: actions/cache@v1
+        uses: actions/cache@v3
         with:
           path: ./cache
           key: ${{ runner.os }}-benchmark
@@ -119,7 +119,7 @@ jobs:
           toolchain: stable
           override: true
 
-      - uses: actions/cache@v2
+      - uses: actions/cache@v3
         with:
           path: |
             ~/.cargo/registry
@@ -129,7 +129,7 @@ jobs:
         continue-on-error: true
 
       - name: Download previous benchmark data
-        uses: actions/cache@v1
+        uses: actions/cache@v3
         with:
           path: ./cache
           key: ${{ runner.os }}-pytest-benchmark