Warning against using phylip2fasta.sh
The version number string in bgzip derives from the version.sh script in htslib, and is set when running make. Their (htslib) numbering scheme is X.X.X. It's the Ubuntu people who changes the version to include a dash (in the bgzip provided in Ubuntu package libhts2). However, since there might be a few users who uses the package provided by Ubuntu, taking an extra step in BBmap (check "period or dash") might be worth the effort?
BBMap 38.69: trouble parsing BGZIP version
MrBayes has now moved to GitHub