Bump the actions group across 1 directory with 2 updates (#187)

Bumps the actions group with 2 updates in the /.github/workflows directory: [OpenAstronomy/github-actions-workflows](https://github.com/openastronomy/github-actions-workflows) and [actions/cache](https://github.com/actions/cache).


Updates `OpenAstronomy/github-actions-workflows` from 1.13.0 to 1.15.0
- [Release notes](https://github.com/openastronomy/github-actions-workflows/releases)
- [Commits](OpenAstronomy/github-actions-workflows@v1.13.0...9f1f432)

Updates `actions/cache` from 4.1.2 to 4.2.0
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@6849a64...1bd1e32)

---
updated-dependencies:
- dependency-name: OpenAstronomy/github-actions-workflows
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: actions
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: actions
...

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ concurrency:
 
 jobs:
   check:
-    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@924441154cf3053034c6513d5e06c69d262fb9a6  # v1.13.0
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@9f1f43251dde69da8613ea8e11144f05cdea41d5  # v1.15.0
     with:
       envs: |
         - linux: check-style
@@ -31,7 +31,7 @@ jobs:
       cache_path: /tmp/data
   test:
     needs: [ latest_data_cache ]
-    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@924441154cf3053034c6513d5e06c69d262fb9a6  # v1.13.0
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@9f1f43251dde69da8613ea8e11144f05cdea41d5  # v1.15.0
     with:
       libraries: |
         brew:

.github/workflows/ci_cron.yml

@@ -18,7 +18,7 @@ jobs:
     uses: ./.github/workflows/retrieve_cache.yml
   test:
     needs: [ latest_data_cache ]
-    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@924441154cf3053034c6513d5e06c69d262fb9a6  # v1.13.0
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@9f1f43251dde69da8613ea8e11144f05cdea41d5  # v1.15.0
     with:
       libraries: |
         brew:

.github/workflows/data.yml

@@ -59,7 +59,7 @@ jobs:
           mv ./galsim_data/* ${{ env.GALSIM_PATH }}
       - run: echo GALSIM_CAT_PATH=${{ env.GALSIM_PATH }}real_galaxy_catalog_23.5_example.fits >> $GITHUB_ENV
       - name: retrieve cached WebbPSF data
-        uses: actions/cache/restore@6849a6489940f00c2f30c0fb92c6274307ccb58a  # v4.1.2
+        uses: actions/cache/restore@1bd1e32a3bdc45362d1e726936510720a7c30a57  # v4.2.0
         with:
           path: ${{ needs.download_webbpsf_data.outputs.cache_path }}
           key: ${{ needs.download_webbpsf_data.outputs.cache_key }}
@@ -71,7 +71,7 @@ jobs:
         run: echo cache_key=data-${{ needs.download_webbpsf_data.outputs.cache_key }}-galsim-data-${{ steps.galsim_data.outputs.hash }} >> $GITHUB_OUTPUT
       # save a new cache to the same generalized data directory, combined with extra data
       - name: save a single combined data cache
-        uses: actions/cache/save@6849a6489940f00c2f30c0fb92c6274307ccb58a  # v4.1.2
+        uses: actions/cache/save@1bd1e32a3bdc45362d1e726936510720a7c30a57  # v4.2.0
         with:
           path: ${{ steps.cache_path.outputs.cache_path }}
           key: ${{ steps.cache_key.outputs.cache_key }}