diff --git a/changelog/3292.trivial.rst b/changelog/3292.trivial.rst
new file mode 100644
index 00000000000..0e60e343193
--- /dev/null
+++ b/changelog/3292.trivial.rst
@@ -0,0 +1 @@
+Internal refactoring of ``FormattedExcinfo`` to use ``attrs`` facilities and remove old support code for legacy Python versions.