Drop old Node.js versions

.github/workflows/ci.yml

@@ -38,7 +38,7 @@ jobs:
       contents: read
     strategy:
       matrix:
-        node-version: [14, 16, 18]
+        node-version: [18, 20]
     steps:
       - name: Check out repo
         uses: actions/checkout@v4

test/acceptance.test.js

@@ -10,7 +10,7 @@ const ecsFormat = require('@elastic/ecs-pino-format')
 const index = 'pinotest'
 const streamIndex = 'logs-pino-test'
 const type = 'log'
-const node = 'http://localhost:9200'
+const node = 'http://127.0.0.1:9200'
 const timeout = 5000
 const auth = {
   apiKey: process.env.ELASTICSEARCH_API_KEY,

test/cli.test.js

@@ -82,7 +82,7 @@ test('CLI: if arg.read-config is set, should read the config file and passed the
     './lib.js': (opts) => {
       t.same(opts, {
         index: 'custom-index',
-        node: 'https://localhost:9200',
+        node: 'https://127.0.0.1:9200',
         rejectUnauthorized: false,
         auth: {
           username: 'elastic',

test/exampleConfig.js

@@ -1,6 +1,6 @@
 module.exports = {
   index: 'custom-index',
-  node: 'https://localhost:9200',
+  node: 'https://127.0.0.1:9200',
   rejectUnauthorized: false,
   username: 'elastic',
   password: 'pass'

test/unit.test.js

@@ -10,7 +10,7 @@ const matchISOString = /\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d\.\d+([+-][0
 const options = {
   index: 'pinotest',
   type: 'log',
-  node: 'http://localhost:9200'
+  node: 'http://127.0.0.1:9200'
 }
 
 const dsOptions = {
@@ -102,7 +102,7 @@ test('Uses the type parameter only with ES < 7 / 1', (t) => {
   log.info(['info'], prettyLog)
 })
 
-test('Uses the type parameter only with ES < 7 / 1, even with the deprecated `es-version` option', (t) => {
+test('Uses the type parameter only with ES < 7 / 1, even with the deprecated `esVersion` option', (t) => {
   t.plan(2)
 
   const Client = function (config) {
@@ -122,7 +122,7 @@ test('Uses the type parameter only with ES < 7 / 1, even with the deprecated `es
   const elastic = proxyquire('../', {
     '@elastic/elasticsearch': { Client }
   })
-  const instance = elastic(Object.assign(options, { 'es-version': 6 }))
+  const instance = elastic(Object.assign(options, { esVersion: 6 }))
   const log = pino(instance)
   const prettyLog = `some logs goes here.
   another log...`
@@ -155,7 +155,7 @@ test('Uses the type parameter only with ES < 7 / 2', (t) => {
   log.info(['info'], prettyLog)
 })
 
-test('Uses the type parameter only with ES < 7 / 2, even with the deprecate `es-version` option', (t) => {
+test('Uses the type parameter only with ES < 7 / 2, even with the deprecate `esVersion` option', (t) => {
   t.plan(2)
   const Client = function (config) {
     t.equal(config.node, options.node)
@@ -173,7 +173,7 @@ test('Uses the type parameter only with ES < 7 / 2, even with the deprecate `es-
   const elastic = proxyquire('../', {
     '@elastic/elasticsearch': { Client }
   })
-  const instance = elastic(Object.assign(options, { 'es-version': 7 }))
+  const instance = elastic(Object.assign(options, { esVersion: 7 }))
   const log = pino(instance)
   const prettyLog = `some logs goes here.
   another log...`
@@ -280,7 +280,7 @@ test('make sure `flushInterval` is passed to bulk request', (t) => {
   log.info(['info'], 'abc')
 })
 
-test('make sure deprecated `flush-interval` is passed to bulk request', (t) => {
+test('make sure deprecated `flushInterval` is passed to bulk request', (t) => {
   t.plan(1)
 
   const flushInterval = 12345
@@ -297,7 +297,7 @@ test('make sure deprecated `flush-interval` is passed to bulk request', (t) => {
     '@elastic/elasticsearch': { Client }
   })
 
-  const instance = elastic({ ...options, 'flush-interval': flushInterval })
+  const instance = elastic({ ...options, flushInterval })
   const log = pino(instance)
   log.info(['info'], 'abc')
 })