Updated tests [skip ci]

Author: ankane

tests/pg/index.test.mjs

@@ -7,7 +7,7 @@ test('example', async () => {
   await client.connect();
 
   await client.query('CREATE EXTENSION IF NOT EXISTS vector');
-  await pgvector.registerType(client);
+  await pgvector.registerTypes(client);
 
   await client.query('DROP TABLE IF EXISTS pg_items');
   await client.query('CREATE TABLE pg_items (id serial PRIMARY KEY, embedding vector(3), half_embedding halfvec(3), binary_embedding bit(3), sparse_embedding sparsevec(3))');

tests/sequelize/index.test.mjs

@@ -4,7 +4,7 @@ import { l2Distance, maxInnerProduct, cosineDistance, l1Distance, hammingDistanc
 import { SparseVector } from 'pgvector';
 
 test('example', async () => {
-  pgvector.registerType(Sequelize);
+  pgvector.registerTypes(Sequelize);
 
   let sequelize = new Sequelize('postgres://localhost/pgvector_node_test', {
     logging: false