Bump the actions group in /.github/workflows with 2 updates (#80)

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

Author: dependabot[bot]

.github/workflows/build.yml

@@ -12,7 +12,7 @@ concurrency:
 
 jobs:
   build:
-    uses: OpenAstronomy/github-actions-workflows/.github/workflows/publish.yml@930ac90540ecc5f43ba6d3d176efd25cd5f3c6c2  # v2.2.2
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/publish.yml@d9b81a07e789d1b1921ab5fe33de2ddcbbd02c3f  # v2.3.0
     with:
       upload_to_pypi: ${{ (github.event_name == 'release') && (github.event.action == 'released') }}
       targets: |

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ concurrency:
 
 jobs:
   tests:
-    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@930ac90540ecc5f43ba6d3d176efd25cd5f3c6c2  # v2.2.2
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@d9b81a07e789d1b1921ab5fe33de2ddcbbd02c3f  # v2.3.0
     with:
       envs: |
         - name: Security audit