Make Node 16 the minimum version.

.github/workflows/gh_pages.yml

@@ -12,10 +12,10 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Install Node (14.x)
+      - name: Install Node (16.x)
         uses: actions/setup-node@v3
         with:
-          node-version: '14.x'
+          node-version: 16
 
       - name: Install Dependencies
         run: yarn install

.github/workflows/npm_publish.yml

@@ -13,7 +13,7 @@ jobs:
       - name: Install Node
         uses: actions/setup-node@v3
         with:
-          node-version: '14.x'
+          node-version: 16
           registry-url: 'https://registry.npmjs.org'
 
       - name: Install Depencencies

.github/workflows/tests.yml

@@ -13,7 +13,7 @@ jobs:
       fail-fast: false
       max-parallel: 4
       matrix:
-        node-version: [14, 16, 18]
+        node-version: [16, 18, 20]
 
     steps:
       - name: Checkout

README.md

@@ -98,9 +98,9 @@ Make sure that you are using the latest version number. They can be found on the
 
 ### To develop and test js-stellar-base itself
 
-1. Install Node 14.x
+1. Install Node 16.x
 
-We support the oldest LTS release of Node, which is [currently 14.x](https://nodejs.org/en/about/releases/). Please likewise install and develop on Node 14 so you don't get surprised when your code works locally but breaks in CI.
+We support the oldest LTS release of Node, which is [currently 16.x](https://nodejs.org/en/about/releases/). Please likewise install and develop on Node 16 so you don't get surprised when your code works locally but breaks in CI.
 
 If you work on several projects that use different Node versions, you might find helpful to install a NodeJS version manager:
 

package.json

@@ -1,9 +1,12 @@
 {
   "name": "stellar-base",
-  "version": "9.0.0",
+  "version": "10.0.0-beta.0",
   "description": "Low-level support library for the Stellar network.",
   "main": "./lib/index.js",
-  "browser": "./dist/stellar-base.min.js",
+  "browser": {
+    "main": "./dist/stellar-base.min.js",
+    "sodium-native": false
+  },
   "types": "./types/index.d.ts",
   "scripts": {
     "build": "yarn build:node && yarn build:browser",
@@ -13,14 +16,15 @@
     "build:browser:prod": "cross-env NODE_ENV=production yarn build:browser",
     "build:prod": "cross-env NODE_ENV=production yarn build",
     "test": "yarn build && yarn test:node && yarn test:browser",
-    "test:node": "nyc --nycrc-path ./config/.nycrc mocha",
+    "test:node": "yarn _nyc mocha",
     "test:browser": "karma start ./config/karma.conf.js",
     "docs": "jsdoc -c ./config/.jsdoc.json --verbose",
     "lint": "eslint -c ./config/.eslintrc.js src/ && dtslint --localTs node_modules/typescript/lib types/",
     "preversion": "yarn clean && yarn fmt && yarn lint && yarn build:prod && yarn test",
     "fmt": "prettier --config ./config/prettier.config.js --ignore-path ./config/.prettierignore --write './**/*.js'",
     "prepare": "yarn build:prod",
-    "clean": "rm -rf lib/ dist/ coverage/ .nyc_output/"
+    "clean": "rm -rf lib/ dist/ coverage/ .nyc_output/",
+    "_nyc": "nyc --nycrc-path ./config/.nycrc"
   },
   "mocha": {
     "require": [
@@ -52,9 +56,6 @@
       "yarn lint"
     ]
   },
-  "browser": {
-    "sodium-native": false
-  },
   "repository": {
     "type": "git",
     "url": "https://github.com/stellar/js-stellar-base.git"
@@ -69,22 +70,21 @@
   },
   "homepage": "https://github.com/stellar/js-stellar-base",
   "devDependencies": {
-    "@babel/cli": "^7.21.0",
-    "@babel/core": "^7.12.0",
-    "@babel/eslint-parser": "^7.21.3",
+    "@babel/cli": "^7.22.9",
+    "@babel/core": "^7.22.9",
+    "@babel/eslint-parser": "^7.22.9",
     "@babel/eslint-plugin": "^7.19.1",
-    "@babel/preset-env": "^7.21.4",
+    "@babel/preset-env": "^7.22.9",
     "@babel/register": "^7.21.0",
     "@definitelytyped/dtslint": "^0.0.163",
     "@istanbuljs/nyc-config-babel": "3.0.0",
-    "@types/node": "^20.1.4",
-    "@typescript-eslint/parser": "^5.59.6",
-    "babel-loader": "^9.1.2",
+    "@types/node": "^20.4.2",
+    "@typescript-eslint/parser": "^5.61.0",
+    "babel-loader": "^9.1.3",
     "babel-plugin-istanbul": "^6.1.1",
-    "buffer": "^6.0.3",
     "chai": "^4.3.7",
     "cross-env": "^7.0.3",
-    "eslint": "^8.37.0",
+    "eslint": "^8.45.0",
     "eslint-config-airbnb-base": "^15.0.0",
     "eslint-config-prettier": "^8.8.0",
     "eslint-plugin-import": "^2.25.2",
@@ -95,24 +95,24 @@
     "ghooks": "^2.0.4",
     "husky": "^8.0.3",
     "jsdoc": "^4.0.2",
-    "karma": "^6.4.1",
+    "karma": "^6.4.2",
     "karma-chrome-launcher": "^3.1.0",
-    "karma-coverage": "^2.2.0",
+    "karma-coverage": "^2.2.1",
     "karma-firefox-launcher": "^2.1.1",
     "karma-mocha": "^2.0.0",
     "karma-sinon-chai": "^2.0.2",
     "karma-webpack": "^5.0.0",
-    "lint-staged": "^13.2.0",
+    "lint-staged": "^13.2.2",
     "minami": "^1.1.1",
     "mocha": "^10.2.0",
     "node-polyfill-webpack-plugin": "^2.0.1",
     "nyc": "^15.1.0",
-    "prettier": "^2.8.7",
+    "prettier": "^2.8.8",
     "randombytes": "^2.1.0",
     "sinon": "^15.0.3",
     "sinon-chai": "^3.7.0",
     "taffydb": "^2.7.3",
-    "terser-webpack-plugin": "^5.3.7",
+    "terser-webpack-plugin": "^5.3.8",
     "ts-node": "^10.9.1",
     "typescript": "^5.0.3",
     "webpack": "^5.82.1",
@@ -121,8 +121,10 @@
   "dependencies": {
     "base32.js": "^0.1.0",
     "bignumber.js": "^9.1.1",
+    "buffer": "^6.0.3",
+    "crc": "^4.3.2",
     "crypto-browserify": "^3.12.0",
-    "js-xdr": "^2.0.0",
+    "js-xdr": "^3.0.0",
     "sha.js": "^2.3.6",
     "tweetnacl": "^1.0.3"
   },