feat(vyper): add experimental codegen to settings (#186)

Author: klkvr

crates/artifacts/vyper/src/settings.rs

@@ -40,6 +40,8 @@ pub struct VyperSettings {
     pub output_selection: OutputSelection,
     #[serde(rename = "search_paths", skip_serializing_if = "Option::is_none")]
     pub search_paths: Option<BTreeSet<PathBuf>>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub experimental_codegen: Option<bool>,
 }
 
 impl VyperSettings {

crates/compilers/src/compilers/vyper/settings.rs

@@ -10,13 +10,20 @@ impl CompilerSettings for VyperSettings {
     }
 
     fn can_use_cached(&self, other: &Self) -> bool {
-        let Self { evm_version, optimize, bytecode_metadata, output_selection, search_paths } =
-            self;
+        let Self {
+            evm_version,
+            optimize,
+            bytecode_metadata,
+            output_selection,
+            search_paths,
+            experimental_codegen,
+        } = self;
         evm_version == &other.evm_version
             && optimize == &other.optimize
             && bytecode_metadata == &other.bytecode_metadata
             && output_selection.is_subset_of(&other.output_selection)
             && search_paths == &other.search_paths
+            && experimental_codegen == &other.experimental_codegen
     }
 
     fn with_include_paths(mut self, include_paths: &BTreeSet<PathBuf>) -> Self {