fix: skip test if native addon is not available

Author: Planeshifter

lib/node_modules/@stdlib/math/base/special/acoth/test/test.native.js

@@ -241,7 +241,7 @@ tape( 'the function computes the inverse hyperbolic cotangent for huge negative
 	t.end();
 });
 
-tape( 'the function returns `NaN` if provided `NaN`', function test( t ) {
+tape( 'the function returns `NaN` if provided `NaN`', opts, function test( t ) {
 	var v = acoth( NaN );
 	t.equal( isnan( v ), true, 'returns NaN' );
 	t.end();