Bump actions/cache from 3.0.5 to 3.0.6 (#1246)

Bumps [actions/cache](https:/actions/cache) from 3.0.5 to 3.0.6.
- [Release notes](https:/actions/cache/releases)
- [Changelog](https:/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3.0.5...v3.0.6)

---
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/test-library.yml

@@ -135,7 +135,7 @@ jobs:
  - name: Set up pip cache
  if: >-
  steps.request-check.outputs.release-requested != 'true'
- uses: actions/[email protected].5
+ uses: actions/[email protected].6
  with:
  path: ${{ steps.pip-cache-dir.outputs.dir }}
  key: >-
@@ -244,7 +244,7 @@ jobs:
  run: >-
  echo "::set-output name=dir::$(pip cache dir)"
  - name: Set up pip cache
- uses: actions/[email protected].5
+ uses: actions/[email protected].6
  with:
  path: ${{ steps.pip-cache.outputs.dir }}
  key: >-
@@ -369,7 +369,7 @@ jobs:
  run: >-
  echo "::set-output name=dir::$(pip cache dir)"
  - name: Set up pip cache
- uses: actions/[email protected].5
+ uses: actions/[email protected].6
  with:
  path: ${{ steps.pip-cache.outputs.dir }}
  key: >-
@@ -486,7 +486,7 @@ jobs:
  run: >-
  echo "::set-output name=dir::$(pip cache dir)"
  - name: Set up pip cache
- uses: actions/[email protected].5
+ uses: actions/[email protected].6
  with:
  path: ${{ steps.pip-cache.outputs.dir }}
  key: >-