+2023-12-09 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2023-12-09 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/111826
+ * include/std/format (__cpp_lib_format): Update value.
+ * include/std/version (__cpp_lib_format): Likewise.
+ * testsuite/std/format/functions/format.cc: Update expected
+ value.
+
+2023-12-09 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2023-12-07 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/std/format (_Iter_sink<charT, contiguous_iterator>):
+ Remove uint64_t local type.
+
+2023-12-09 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2023-12-07 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/bits/atomic_wait.h: Include <cstdint> instead of
+ <stdint.h>.
+
2023-12-06 Jonathan Wakely <jwakely@redhat.com>
Backported from master: