Merge pull request #16 from OpenSourceBrain/dependabot/github_actions/actions/checkout-7

Bump actions/checkout from 6 to 7

Author: pgleeson

.github/workflows/omv-ci.yml

@@ -19,7 +19,7 @@ jobs:
         engine: [ NetPyNE, jNeuroML, jNeuroML_NEURON, jNeuroML_NetPyNE, jNeuroML_EDEN, jNeuroML_validate ]
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Set up Python  ${{ matrix.python-version }}
       uses: actions/setup-python@v7
       with: