Release text-1.2.1.3

changelog.md

+1.2.1.3
+
+* Bug fix: As it turns out, moving the literal rewrite rules to simplifier 
+  phase 2 does not prevent competition with the `unpack` rule, which is
+  also active in this phase. Unfortunately this was hidden due to a silly
+  test environment mistake. Moving literal rules back to phase 1 finally
+  fixes GHC Trac #10528 correctly.
+
 1.2.1.2
 
 * Bug fix: Run literal rewrite rules in simplifier phase 2.

text.cabal

 name:           text
-version:        1.2.1.2
+version:        1.2.1.3
 homepage:       https://github.com/bos/text
 bug-reports:    https://github.com/bos/text/issues
 synopsis:       An efficient packed Unicode text type.