Relax pytest

Author: p-wysocki

demos/common/python/requirements.txt

@@ -1,4 +1,3 @@
 numpy>=1.16.6,<=1.23.1
 opencv-python
-scipy~=1.7.3; python_version == '3.7'
-scipy~=1.8.0; python_version >= '3.8'
+scipy>=1.5.4,<1.9.0

demos/requirements.txt

@@ -8,8 +8,7 @@ opencv-python
 pillow>=8.1.2
 pyyaml>=5.4.1
 scikit-learn~=0.24.1
-scipy~=1.7.3; python_version == '3.7'
-scipy~=1.8.0; python_version >= '3.8'
+scipy>=1.5.4,<1.9.0
 sympy>=1.8
 tensorboardX>=2.1
 tokenizers~=0.10.1;python_version<"3.7"

tools/model_tools/requirements-pytorch.in

@@ -1,6 +1,5 @@
 onnx<=1.12,>=1.8.1
-scipy~=1.7.3; python_version == '3.7'
-scipy~=1.8.0; python_version >= '3.8'
+scipy>=1.5.4,<1.9.0
 torch>=1.8.1,<=1.13.0
 torchvision>=0.9.1,<=0.14.0
 yacs>=0.1.8