Update dependencies.

lightbeam/Cargo.toml

@@ -11,8 +11,8 @@ edition = "2018"
 
 [dependencies]
 smallvec = "0.6"
-dynasm = "0.3"
-dynasmrt = "0.3"
+dynasm = "0.5.1"
+dynasmrt = "0.5.1"
 wasmparser = "0.39.1"
 memoffset = "0.5.1"
 itertools = "0.8"
@@ -22,11 +22,11 @@ failure_derive = "0.1.3"
 cranelift-codegen = "0.44"
 multi_mut = "0.1"
 either = "1.5"
-wabt = "0.9.2"
-lazy_static = "1.2"
 typemap = "0.3"
 
 [dev-dependencies]
+lazy_static = "1.2"
+wabt = "0.9.2"
 quickcheck = "0.9.0"
 
 [badges]

lightbeam/src/disassemble.rs

@@ -7,7 +7,7 @@ pub fn disassemble(
     mem: &[u8],
     mut ops: &[(AssemblyOffset, impl Display)],
 ) -> Result<(), Box<dyn Error>> {
-    let mut cs = Capstone::new()
+    let cs = Capstone::new()
         .x86()
         .mode(arch::x86::ArchMode::Mode64)
         .build()?;

lightbeam/src/lib.rs

@@ -20,6 +20,7 @@ extern crate lazy_static;
 #[cfg(test)]
 #[macro_use]
 extern crate quickcheck;
+#[cfg(test)]
 extern crate wabt;
 // Just so we can implement `Signature` for `cranelift_codegen::ir::Signature`
 extern crate cranelift_codegen;