Fix dependencies

Signed-off-by: Beat Buesser <beat.buesser@ibm.com>

Author: beat-buesser

.github/workflows/ci-scikit-learn.yml

@@ -50,7 +50,7 @@ jobs:
           sudo apt-get update
           sudo apt-get -y -q install ffmpeg libavcodec-extra
           python -m pip install --upgrade pip setuptools wheel
-          pip install -q -r <(sed '/^mxnet/d' requirements_test.txt)
+          pip install -q -r <(sed '/^scikit-learn/d' requirements_test.txt
           pip install scikit-learn==${{ matrix.scikit-learn }}
           pip list
       - name: Run Tests