Cairo: Use await async in update-scarb-project (#640)

Author: ericglau

packages/core/cairo/src/scripts/update-scarb-project.ts

@@ -47,10 +47,10 @@ export async function updateScarbProject() {
   });
 
   // Generate lib.cairo file
-  writeLibCairo(contractNames);
+  await writeLibCairo(contractNames);
 
   // Update Scarb.toml
-  updateScarbToml();
+  await updateScarbToml();
 }
 
 async function writeLibCairo(contractNames: string[]) {

packages/core/cairo_alpha/src/scripts/update-scarb-project.ts

@@ -47,10 +47,10 @@ export async function updateScarbProject() {
   });
 
   // Generate lib.cairo file
-  writeLibCairo(contractNames);
+  await writeLibCairo(contractNames);
 
   // Update Scarb.toml
-  updateScarbToml();
+  await updateScarbToml();
 }
 
 async function writeLibCairo(contractNames: string[]) {