praat: update to 6.4.42

Co-authored-by: Kaiyang Wu (@OriginCode) <[email protected]>

Author: 2 people

app-scientific/praat/spec

@@ -1,4 +1,4 @@
-VER=6.4.40
+VER=6.4.42
 SRCS="git::commit=tags/v$VER::https://github.com/praat/praat"
 CHKSUMS="SKIP"
 CHKUPDATE="anitya::id=373832"