Merge pull request #20 from msindev/snyk-fix-508c149f432ef98aecd67c2b830175b4

[Snyk] Security upgrade numpy from 1.15.2 to 1.22.2

Author: msindev

requirements.txt

@@ -4,6 +4,6 @@ tensorflow==1.15.4
 dlib==19.16.0
 opencv_python==3.4.3.18
 imutils==0.5.1
-numpy==1.15.2
+numpy==1.22.2
 matplotlib==3.0.0
 scipy==1.1.0