Merge branch 'debian/experimental2' into debian/experimental

diff --cc debian/changelog
index 1373f831471f2e4b6a516ad011ede78f3e2d1e56,6022184380a06af2160e77a77b0f097522278329..3fee9d833a379e97b768580241993511a5342e3c
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,10 -1,10 +1,16 @@@
-   * Drop patch fixed upstream.
 +rustc (1.52.0~beta.3+dfsg1-1~exp1) UNRELEASED; urgency=medium
 +
 +  * New upstream release.
 +
 + -- Ximin Luo <infinity0@debian.org>  Fri, 16 Apr 2021 00:03:25 +0100
 +
+ rustc (1.51.0+dfsg1-1~exp2) experimental; urgency=medium
+ 
+   * Drop patch fixed upstream.
+   * Fix bootstrap with self version.
+ 
+  -- Ximin Luo <infinity0@debian.org>  Mon, 26 Apr 2021 12:26:43 +0100
+ 
  rustc (1.51.0+dfsg1-1~exp1) experimental; urgency=medium
  
    * New upstream release.

diff --cc debian/patches/series
Simple merge