Update package version to 2.8.21

info.yml

@@ -1,6 +1,6 @@
 name: enchant
 description: Spelling library wrapper with consistent interface
-version: 2.8.19
+version: 2.8.21
 revision: 1
 url: https://rrthomas.github.io/enchant/
 license: LGPL2.1-or-later
@@ -23,4 +23,4 @@ downloads:
   - url: https://github.com/rrthomas/enchant/releases/download/v${BPM_PKG_VERSION}/enchant-${BPM_PKG_VERSION}.tar.gz
     extract_to: ${BPM_SOURCE}
     extract_strip_components: 1
-    checksum: c8d70991d544ee39274b96bd01d2858a009fe732ff43f2aaf605fd61ecd06f60
+    checksum: dd2a762697c463148a8f59867089a5ebf2dd1449d869f93764b76c12bcf8acc0