Newer release available `antlr4_runtimes`: 4.9.3 (current: 4.7.2)

[gpt-4]

Package Name: antlr4_runtimes@4.7.2
Current Version: 4.7.2@2018-12-18
Available Version: 4.9.3@2021-11-06
Upstream releases: https://github.com/antlr/antlr4/releases