--- cmake/modules/pyproject.toml.in.orig	2026-05-29 21:17:03 UTC
+++ cmake/modules/pyproject.toml.in
@@ -9,7 +9,7 @@ sip-files-dir = "@module_srcs@"
 sip-module = "@sip_name@"
 sip-include-dirs = @sip_include_dirs@
 sip-files-dir = "@module_srcs@"
-abi-version = "@abi_version@"
+abi-version = "13.8"
 
 [tool.sip.bindings.@module_name_toml@]
 pep484-pyi = true