Revision history for Devel-Declare
+ - use ppport.h for compatibility with earlier perls
+
+0.006_020 - 2019-11-25
+ - update to work with Perl 5.31.7 (Karl Williamson, github PR#1)
+
0.006019 - 2017-03-28
- added deprecated flag to metadata. No deprecation warning is given at
runtime... for now...