Merge pull request #20 from utox39/fix/invalid-module-memory-leak

Fix a memory leak when the InvalidModule error occurs

build.zig.zon

@@ -10,7 +10,7 @@
 
     // This is a [Semantic Version](https://semver.org/).
     // In a future version of Zig it will be used for package deduplication.
-    .version = "0.22.0",
+    .version = "0.22.1",
 
     // Together with name, this represents a globally unique package
     // identifier. This field is generated by the Zig toolchain when the

src/config.zig

@@ -51,6 +51,7 @@ pub fn getModulesTypes(allocator: std.mem.Allocator, config: ?std.json.Parsed(Co
             if (module_enum) |m| {
                 try modules_list.append(m);
             } else {
+                modules_list.deinit();
                 return error.InvalidModule;
             }
         }