bump rust toolchain to match agave v2.3.x toolchain (#600)

WilfredAlmeida · web-flow · commit 5dc0817ec0dd · 2025-07-16T18:26:55.000+05:30
Signed-off-by: Wilfred Almeida &lt;noreply@github.com&gt;
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
@@ -1,5 +1,5 @@
 [toolchain]
-channel = "1.84.1"
+channel = "1.86.0"
 components = ["clippy", "rustfmt"]
 targets = []
 profile = "minimal"
