Auto merge of #55055 - matthiaskrgr:bump_beta, r=Mark-Simulacrum

bump bootstrap compiler to rustc beta 2018-10-13 beta was switched to bootstrap from stable 1.29.2 since 1.29.2 got the aliasing bug workaround. For extra sanity we should probably bootstrap from a beta that was built with these fixed applied in the host compiler.
rust-lang · Oct 14, 2018 · 68df433 · 68df433
2 parents b1bdf04 + 2cdd9f8
commit 68df433
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/stage0.txt b/src/stage0.txt
@@ -12,7 +12,7 @@
 # source tarball for a stable release you'll likely see `1.x.0` for rustc and
 # `0.x.0` for Cargo where they were released on `date`.
 
-date: 2018-09-23
+date: 2018-10-13
 rustc: beta
 cargo: beta