Auto merge of #3849 - jtgeibel:update/rustc, r=Turbo87

Bump backend dependencies and to latest stable rustc

r? `@Turbo87`

Author: bors

.github/workflows/ci.yml

@@ -91,8 +91,8 @@ jobs:
         run: |
           rustup set profile minimal
           # Pin to older version until a clippy regression is fixed
-          rustup update 1.53.0
-          rustup default 1.53.0
+          rustup update 1.54.0
+          rustup default 1.54.0
 
       - id: rustc
         run: