Bump nightly version -> 2022-01-13

flip1995 · flip1995 · commit 6ad05bcbbe82 · 2022-01-13T12:48:17.000+01:00
diff --git a/rust-toolchain b/rust-toolchain
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "nightly-2021-12-30"
+channel = "nightly-2022-01-13"
 components = ["cargo", "llvm-tools-preview", "rust-src", "rust-std", "rustc", "rustc-dev", "rustfmt"]
