Add rust-toolchain.toml specifying Rust 1.75.0 as required

faern · faern · commit d227e48f24d9 · 2024-01-11T16:36:35.000+01:00
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
@@ -0,0 +1,2 @@
+[toolchain]
+channel = "1.75.0"
