Auto merge of #6774 - Y-Nak:quick-fix-bless, r=phansch
Auto merge of #6774 - Y-Nak:quick-fix-bless, r=phansch

Quick fix cargo dev bless

fixes #6757
r? `@phansch`

Trying to do a quick fix of `bless`, I'm not sure how much work it will need to do transition to `bless` built in `compiletest`, so please feel free to close this PR if it will not need so much.

changelog: none

graydon/rust,aidancully/rust,aidancully/rust,aidancully/rust,graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,graydon/rust,graydon/rust,aidancully/rust