Merge pull request #430 from prcutler/dependabot/pip/filelock-3.18.0

Bump filelock from 3.17.0 to 3.18.0

Author: prcutler

requirements.txt

@@ -9,7 +9,7 @@ colorzero==2.0
 defusedxml==0.7.1
 denonavr==1.0.1
 distlib==0.3.9
-filelock==3.17.0
+filelock==3.18.0
 gpiozero==2.0.1
 h11==0.14.0
 httpcore==1.0.7