Bump actions/cache from 3.2.5 to 3.2.6 (#2038)

Bumps [actions/cache](https://github.com/actions/cache) from 3.2.5 to 3.2.6.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3.2.5...v3.2.6)

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

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

.github/workflows/ci.yaml

@@ -36,7 +36,7 @@ jobs:
           'requirements_test_pre_commit.txt') }}" >> $GITHUB_OUTPUT
       - name: Restore Python virtual environment
         id: cache-venv
-        uses: actions/[email protected].5
+        uses: actions/[email protected].6
         with:
           path: venv
           key: >-
@@ -56,7 +56,7 @@ jobs:
             hashFiles('.pre-commit-config.yaml') }}" >> $GITHUB_OUTPUT
       - name: Restore pre-commit environment
         id: cache-precommit
-        uses: actions/[email protected].5
+        uses: actions/[email protected].6
         with:
           path: ${{ env.PRE_COMMIT_CACHE }}
           key: >-
@@ -104,7 +104,7 @@ jobs:
           'requirements_test_pre_commit.txt') }}" >> $GITHUB_OUTPUT
       - name: Restore Python virtual environment
         id: cache-venv
-        uses: actions/[email protected].5
+        uses: actions/[email protected].6
         with:
           path: venv
           key: >-
@@ -158,7 +158,7 @@ jobs:
           'requirements_test_brain.txt') }}" >> $env:GITHUB_OUTPUT
       - name: Restore Python virtual environment
         id: cache-venv
-        uses: actions/[email protected].5
+        uses: actions/[email protected].6
         with:
           path: venv
           key: >-
@@ -207,7 +207,7 @@ jobs:
           }}" >> $GITHUB_OUTPUT
       - name: Restore Python virtual environment
         id: cache-venv
-        uses: actions/[email protected].5
+        uses: actions/[email protected].6
         with:
           path: venv
           key: >-