Using flirc tools 3.26.9 installed from the deb package.
Trying to record a pattern and send it I get:
root@box:~# irtools sendir --pattern=0,153,1231,131 --repeat=3 --ik=32000
found it
[E] fl_version_compare(286): Flirc iospirit found version: 4.6.5 0x18BBFCFA [release]
[E] sendir(36): Error: version >= 4.7.x required
Any suggestions on how to resolve? Thanks.