Merge branch 'main' into dependabot/pip/pandas-1.4.1

Author: beat-buesser

.github/workflows/ci-tensorflow-v1.yml

@@ -45,8 +45,9 @@ 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 '/^pandas/d' requirements_test.txt)
+          pip install -q -r <(sed '/^pandas/d;/^scipy/d' requirements_test.txt)
           pip install pandas==1.3.5
+          pip install scipy==1.7.2
           pip install tensorflow==${{ matrix.tensorflow }}
           pip install keras==${{ matrix.keras }}
           pip list

requirements_test.txt

@@ -1,7 +1,7 @@
 # base
 
 numpy>=1.18.5
-scipy==1.7.3
+scipy==1.8.0
 matplotlib==3.5.1
 scikit-learn>=0.22.2,<1.1.0
 six==1.16.0