Set pandas to 1.3.5

Signed-off-by: Beat Buesser <[email protected]>

Author: Beat Buesser

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

@@ -45,7 +45,8 @@ jobs:
           sudo apt-get update
           sudo apt-get -y -q install ffmpeg libavcodec-extra
           python -m pip install --upgrade pip setuptools wheel
-          pip install -r requirements_test.txt
+          pip install -q -r <(sed '/^pandas/d' requirements_test.txt)
+          pip install pandas==1.3.5
           pip install tensorflow==${{ matrix.tensorflow }}
           pip install keras==${{ matrix.keras }}
           pip list