Bump the actions group in /.github/workflows with 2 updates

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


Updates `OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml` from 2.4.0 to 2.6.2
- [Release notes](https://github.com/openastronomy/github-actions-workflows/releases)
- [Commits](OpenAstronomy/github-actions-workflows@99401c3...e973440)

Updates `OpenAstronomy/github-actions-workflows/.github/workflows/publish_pure_python.yml` from 2.4.0 to 2.6.2
- [Release notes](https://github.com/openastronomy/github-actions-workflows/releases)
- [Commits](OpenAstronomy/github-actions-workflows@99401c3...e973440)

---
updated-dependencies:
- dependency-name: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml
  dependency-version: 2.6.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: actions
- dependency-name: OpenAstronomy/github-actions-workflows/.github/workflows/publish_pure_python.yml
  dependency-version: 2.6.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: actions
...

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

Author: dependabot[bot]

.github/workflows/cron-tests.yml

@@ -22,7 +22,7 @@ concurrency:
 jobs:
   tests:
     if: (github.repository == 'astropy/specreduce' && (github.event_name == 'schedule' || github.event_name == 'push' || contains(github.event.pull_request.labels.*.name, 'Extra CI')))
-    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@99401c364fa51c9c507d3cd6d272049278ac0b2c  # v2.4.0
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@e97344095b099e1d729fe97429078c9975921d8a  # v2.6.2
     with:
       submodules: false
       coverage: ''

.github/workflows/publish-to-pypi.yml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   publish:
-    uses: OpenAstronomy/github-actions-workflows/.github/workflows/publish_pure_python.yml@99401c364fa51c9c507d3cd6d272049278ac0b2c  # v2.4.0
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/publish_pure_python.yml@e97344095b099e1d729fe97429078c9975921d8a  # v2.6.2
     # NOTE: Uncomment "if" if you do not want this to run for every PR.
     # if: ((github.event_name == 'push' && startsWith(github.ref, 'refs/tags')) || contains(github.event.pull_request.labels.*.name, 'Build wheels'))
     with:

.github/workflows/tox-tests.yml

@@ -22,7 +22,7 @@ concurrency:
 
 jobs:
   tests:
-    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@99401c364fa51c9c507d3cd6d272049278ac0b2c  # v2.4.0
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@e97344095b099e1d729fe97429078c9975921d8a  # v2.6.2
     secrets:
       CODECOV_TOKEN: ${{ secrets.CODECOV }}
     with: