Merge pull request #24 from SchwarzNeuroconLab/dependabot/pip/opencv-python-4.5.1.48

Bump opencv-python from 3.4.5.20 to 4.5.1.48

Author: JensBlack

requirements.txt

@@ -5,7 +5,7 @@ pigpio==1.78
 pyserial==3.5
 nidaqmx==0.5.7
 click==7.1.2
-opencv-python==3.4.5.20
+opencv-python==4.5.1.48
 opencv-contrib-python==4.4.0.46
 numpy>=1.14.5
 pandas==1.1.4