chore: Update node and Go environment images in CI (#2240)

Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>

test/kind_CI.sh

@@ -17,12 +17,12 @@ dump_system_info
 export FUNCTION_NAMESPACE=fission-function
 export FISSION_NAMESPACE=fission
 export FISSION_ROUTER=127.0.0.1:8888
-export NODE_RUNTIME_IMAGE=fission/node-env-12.16
-export NODE_BUILDER_IMAGE=fission/node-builder-12.16
+export NODE_RUNTIME_IMAGE=fission/node-env-14
+export NODE_BUILDER_IMAGE=fission/node-builder-14
 export PYTHON_RUNTIME_IMAGE=fission/python-env
 export PYTHON_BUILDER_IMAGE=fission/python-builder
-export GO_RUNTIME_IMAGE=fission/go-env-1.12
-export GO_BUILDER_IMAGE=fission/go-builder-1.12 
+export GO_RUNTIME_IMAGE=fission/go-env-1.16
+export GO_BUILDER_IMAGE=fission/go-builder-1.16
 export JVM_RUNTIME_IMAGE=fission/jvm-env
 export JVM_BUILDER_IMAGE=fission/jvm-builder
 export JVM_JERSEY_RUNTIME_IMAGE=fission/jvm-jersey-env

test/tests/test_environments/node_src/test-case-1/helloWorld.js

@@ -1,4 +1,4 @@
-module.exports = async function (context) {
+module.exports = async (context) => {
   return {
     status: 200,
     body: "hello, world!\n",

test/tests/test_environments/node_src/test-case-2/helloUser.js

@@ -1,6 +1,6 @@
 var url = require("url");
 
-module.exports = async function (context) {
+module.exports = async (context) => {
   console.log(context.request.url);
 
   var url_parts = url.parse(context.request.url, true);

test/tests/test_environments/node_src/test-case-3/wordCount.js

@@ -1,4 +1,4 @@
-module.exports = async function (context) {
+module.exports = async (context) => {
   var splitStringArray = context.request.split(" ");
 
   return {

test/tests/test_environments/node_src/test-case-4/momentExample.js

@@ -1,6 +1,6 @@
 const momentpackage = require("moment");
 
-module.exports = async function (context) {
+module.exports = async (context) => {
   return {
     status: 200,
     body: "Hello " + momentpackage().format(),