Changed apiVersion from hardcoded value to config value

Resubaka · Resubaka · commit 73f62e01df16 · 2019-03-04T14:04:16.000+01:00
The value 5.5 was hardcoded into the source code but the value from
this._config.elasticsearch.apiVersion should be used when creating the
elasticsearch client.
diff --git a/src/platform/magento1/tax.js b/src/platform/magento1/tax.js
@@ -67,7 +67,7 @@ class TaxProxy extends AbstractTaxProxy {
             port: this._config.elasticsearch.port
           },
           log: 'debug',
-          apiVersion: '5.5',
+          apiVersion: this._config.elasticsearch.apiVersion,
           requestTimeout: 5000
         }
         if (this._config.elasticsearch.user) {

Original file line number	Diff line number	Diff line change
`@@ -67,7 +67,7 @@ class TaxProxy extends AbstractTaxProxy {`
`67`	`67`	`port: this._config.elasticsearch.port`
`68`	`68`	`},`
`69`	`69`	`log: 'debug',`
`70`		`- apiVersion: '5.5',`
	`70`	`+ apiVersion: this._config.elasticsearch.apiVersion,`
`71`	`71`	`requestTimeout: 5000`
`72`	`72`	`}`
`73`	`73`	`if (this._config.elasticsearch.user) {`