* Remove debug messages which were left in the code accidentally
1.6.24
* Add more fine-grained control for ignore pragmas
1.6.23
* Fix path check for exported include paths * Drop Python 2 workarounds * Stop using deprecated distutils.version module
1.6.22
* Ignore failure to remotely fetch manifest in build check * Fix semantics of ROSDEP_CACHE_PATH environment variable to be consistent with proposed change to rosdep itself.
1.6.21
* Add override for rosdep sources cache dir * Detect and warn if the rosdep cache is empty because 'rosdep update' was never run
1.6.20
* Ignore uninstalled executables in subprojects * Fix parsing of nested generator expressions