Bump conda-incubator/setup-miniconda in the github-actions group

Bumps the github-actions group with 1 update: [conda-incubator/setup-miniconda](https://github.com/conda-incubator/setup-miniconda).


Updates `conda-incubator/setup-miniconda` from 3.1.0 to 3.1.1
- [Release notes](https://github.com/conda-incubator/setup-miniconda/releases)
- [Changelog](https://github.com/conda-incubator/setup-miniconda/blob/main/CHANGELOG.md)
- [Commits](conda-incubator/setup-miniconda@d2e6a04...505e639)

---
updated-dependencies:
- dependency-name: conda-incubator/setup-miniconda
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions
...

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

Author: dependabot[bot]

.github/workflows/tests.yaml

@@ -25,7 +25,7 @@ jobs:
         with:
           path: cf-graph
 
-      - uses: conda-incubator/setup-miniconda@d2e6a045a86077fb6cad6f5adf368e9076ddaa8d # v3.1.0
+      - uses: conda-incubator/setup-miniconda@505e6394dae86d6a5c7fbb6e3fb8938e3e863830 # v3.1.1
         with:
           python-version: 3.11
           channels: conda-forge
@@ -73,7 +73,7 @@ jobs:
         with:
           path: cf-graph
 
-      - uses: conda-incubator/setup-miniconda@d2e6a045a86077fb6cad6f5adf368e9076ddaa8d # v3.1.0
+      - uses: conda-incubator/setup-miniconda@505e6394dae86d6a5c7fbb6e3fb8938e3e863830 # v3.1.1
         with:
           python-version: 3.11
           channels: conda-forge