Bump proc-macro2 from 1.0.67 to 1.0.69 #514

Job	Run time
oxi-test (ruby=2.7, os=ubuntu-latest)	1m 47s
oxi-test (ruby=3.2, os=ubuntu-latest)	1m 39s
oxi-test (ruby=ruby-head, os=ubuntu-latest)	1m 37s
oxi-test (ruby=2.7, os=windows-latest)	6m 28s
oxi-test (ruby=3.2, os=windows-latest)	6m 15s
oxi-test (ruby=ruby-head, os=windows-latest)	5m 57s
oxi-test (ruby=2.7, os=macos-latest)	2m 47s
oxi-test (ruby=3.2, os=macos-latest)	1m 22s
oxi-test (ruby=ruby-head, os=macos-latest)	1m 59s
magnus-0.5 (ruby=2.7, os=ubuntu-latest)	2m 38s
magnus-0.5 (ruby=3.2, os=ubuntu-latest)	2m 27s
magnus-0.5 (ruby=ruby-head, os=ubuntu-latest)	2m 37s
magnus-0.5 (ruby=2.7, os=windows-latest)	8m 41s
magnus-0.5 (ruby=3.2, os=windows-latest)	9m 32s
magnus-0.5 (ruby=2.7, os=macos-latest)	3m 18s
magnus-0.5 (ruby=3.2, os=macos-latest)	3m 29s
magnus-0.5 (ruby=ruby-head, os=macos-latest)	2m 46s
magnus-head (ruby=2.7, os=ubuntu-latest)	4m 21s
magnus-head (ruby=3.2, os=ubuntu-latest)	4m 18s
magnus-head (ruby=ruby-head, os=ubuntu-latest)	4m 59s
magnus-head (ruby=2.7, os=windows-latest)	9m 22s
magnus-head (ruby=3.2, os=windows-latest)	11m 18s
magnus-head (ruby=2.7, os=macos-latest)	3m 37s
magnus-head (ruby=3.2, os=macos-latest)	3m 51s
magnus-head (ruby=ruby-head, os=macos-latest)	3m 48s
	1h 50m 53s

Provide feedback