bump heapless to 0.8

Georges760 · Georges760 · commit ea988fb41138 · 2025-01-02T11:26:44.000+01:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -27,7 +27,7 @@ name = "hex"
 harness = false
 
 [dependencies]
-heapless = { version = "0.7", optional = true }
+heapless = { version = "0.8", optional = true }
 serde = { version = "1.0", default-features = false, optional = true }
 
 [dev-dependencies]
