set rust 1.89 as def. toolchain (#22)

0xNeshi · web-flow · commit b1fc19661e3a · 2025-09-16T14:53:35.000+02:00
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
@@ -0,0 +1,2 @@
+[toolchain]
+channel = "1.89"
