Auto merge of rust-lang#97207 - RalfJung:backtrace, r=Mark-Simulacrum

bors · bors · commit 1fede1753c33 · 2022-05-28T19:30:58.000Z
update libbacktrace It seems like previously we were on a tag of the backtrace repo; not sure if there is a policy that it should always be a tag? Cc rust-lang/backtrace-rs#462 `@alexcrichton` `@DrMeepster`
diff --git a/library/backtrace b/library/backtrace
@@ -1 +1 @@
-Subproject commit b02ed04a7e915659eea6fb1607df469b84a30638
+Subproject commit 4e5a3f72929f152752d5659e95bb15c8f6b41eff
