Update DESCRIPTION

DESCRIPTION

@@ -3,7 +3,7 @@ Title: Time Domain Signal Coding
 Version: 1.0.3
 Authors@R: person("Ed", "Baker", email = "ed@ebaker.me.uk", role = c("aut", "cre"), comment = c(ORCID = "0000-0002-5887-9543"))
 Description: Functions for performing time domain signal coding as used in Chesmore (2001) <doi:10.1016/S0003-682X(01)00009-3>, and related tasks. This package creates the standard S-matrix and A-matrix (with variable lag), has tools to convert coding matrices into distributed matrices, provides published codebooks and allows for extraction of code sequences.
-Depends: R (>= 3.4.0)
+Depends: R (>= 3.5.0)
 License: GPL-3
 Language: en-GB
 Encoding: UTF-8