This is no longer a mere feature request: cgdb 0.6.7 doesn't work properly with Ubuntu's GDB 8.2.91 (Ubuntu 19.04) or GDB 8.3 (Ubuntu 19.10) as they use colored output by default, which cgdb can only deal with starting with version 0.7.0. See bug #1850993.
This is no longer a mere feature request: cgdb 0.6.7 doesn't work properly with Ubuntu's GDB 8.2.91 (Ubuntu 19.04) or GDB 8.3 (Ubuntu 19.10) as they use colored output by default, which cgdb can only deal with starting with version 0.7.0. See bug #1850993.