diff --git a/byte-count-reader.cabal b/byte-count-reader.cabal
--- a/byte-count-reader.cabal
+++ b/byte-count-reader.cabal
@@ -1,6 +1,6 @@
-cabal-version: 3.0
+cabal-version: 2.2
 name: byte-count-reader
-version: 0.10.1.4
+version: 0.10.1.5
 license: GPL-3.0-only
 license-file: LICENSE
 copyright: 2021 Daniel Rolls
@@ -16,6 +16,7 @@
 extra-source-files:
     README.md
     ChangeLog.md
+tested-with: GHC == 8.10.4
 
 source-repository head
     type: git