src/context.ts

@@ -132,12 +132,7 @@ async function getBuildArgs(inputs: Inputs, context: string, toolkit: Toolkit):
   });
   if (await toolkit.buildx.versionSatisfies('>=0.8.0')) {
     await Util.asyncForEach(inputs['build-contexts'], async buildContext => {
-      args.push(
+      args.push('--build-context', buildContext);
-        '--build-context',
-        handlebars.compile(buildContext)({
-          defaultContext: Context.gitContext()
-        })
-      );
     });
   } else if (inputs['build-contexts'].length > 0) {
     core.warning("Build contexts are only supported by buildx >= 0.8.0; the input 'build-contexts' is ignored.");