Bump fonttools from 4.53.0 to 4.53.1 in /testbed #6238

Job	Run time
Pre-commit checks / Pre-commit Checks	1s
Check towncrier / Towncrier Checks	1s
Package Toga (cocoa) / Create Python Package	1s
Package Toga (android) / Create Python Package	1s
Package Toga (core) / Create Python Package	1s
Package Toga (demo) / Create Python Package	1s
Package Toga (dummy) / Create Python Package	1s
Package Toga (gtk) / Create Python Package	1s
Package Toga (iOS) / Create Python Package	1s
Package Toga (textual) / Create Python Package	1s
Package Toga (toga) / Create Python Package	1s
Package Toga (web) / Create Python Package	1s
Package Toga (winforms) / Create Python Package	1s
Test core	1s
Coverage	1s
Testbed	1s
	16s

Provide feedback