Merge pull request #15 from nicolas-chaulet/humanpose1/debug_cpu

Fixing unit tests

Author: tchaton

.github/workflows/tests.yaml

@@ -1,6 +1,6 @@
 name: Unittests
 
-on: [push]
+on: [pull_request]
 
 jobs:
     unittests:
@@ -14,7 +14,7 @@ jobs:
             - name: Install dependencies
               run: |
                   python -m pip install --upgrade pip
-                  pip install torch flake8 setuptools
+                  pip install torch numpy scikit-learn flake8 setuptools
             - name: Build package
               run: |
                   python setup.py build_ext --inplace