Bump actions/cache from 3 to 4 (#614)

Bumps [actions/cache](https://github.com/actions/cache) from 3 to 4.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3...v4)

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

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

.github/workflows/build.yml

@@ -351,7 +351,7 @@ jobs:
 
       - name: Restore Library/
         id: cache_library
-        uses: actions/cache/restore@v3
+        uses: actions/cache/restore@v4
         env:
           SEGMENT_DOWNLOAD_TIMEOUT_MINS: 10
         with:
@@ -361,7 +361,7 @@ jobs:
 
       - name: Restore Library/PackageCache
         id: cache_packagecache
-        uses: actions/cache/restore@v3
+        uses: actions/cache/restore@v4
         env:
           SEGMENT_DOWNLOAD_TIMEOUT_MINS: 10
         with:
@@ -525,7 +525,7 @@ jobs:
           echo "diff returned: $CHANGES"
 
       - name: Save Library/PackageCache cache
-        uses: actions/cache/save@v3
+        uses: actions/cache/save@v4
         if: github.ref == 'refs/heads/main' && steps.check_packagecache.outputs.changes == 0 && steps.cache_packagecache.outputs.cache-hit != 'true' && ! matrix.packages_to_remove  # Ideally, we'd save caches on branches, but they're too big, and branch caches can evict those from main, which is unacceptable.
         env:
           SEGMENT_DOWNLOAD_TIMEOUT_MINS: 10
@@ -552,7 +552,7 @@ jobs:
           du -mcsh Library
 
       - name: Save Library/ cache
-        uses: actions/cache/save@v3
+        uses: actions/cache/save@v4
         if: github.ref == 'refs/heads/main' && steps.cache_library.outputs.cache-hit != 'true'  # Ideally, we'd save caches on branches, but they're too big, and branch caches can evict those from main, which is unacceptable.
         env:
           SEGMENT_DOWNLOAD_TIMEOUT_MINS: 10

.github/workflows/pre-commit.yml

@@ -18,7 +18,7 @@ jobs:
         with:
           dotnet-version: '7.0.x'
       - name: Cache pre-commit directories  # This is also built into the action, but we want to create our own cache (which they can load) because of the hack below. If we remove it, we can remove this cache as well
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cache/pre-commit
           key: pre-commit-3|${{ env.pythonLocation }}|${{ hashFiles('.pre-commit-config.yaml') }}