chore: bump deps

Author: niftylettuce

index.js

@@ -22,9 +22,9 @@ const writeFile = promisify(fs.writeFile).bind(fs);
 const gzip = promisify(zlib.gzip).bind(zlib);
 const cache = {};
 
-const base64ToS3 = opts => {
+const base64ToS3 = (options = {}) => {
   // set defaults
-  opts = _.defaults(opts, {
+  const opts = _.defaults(options, {
     aws: {},
     maxAge: ms('1yr'),
     dir: '/',
@@ -41,7 +41,7 @@ const base64ToS3 = opts => {
     throw new Error('Directory name `dir` must be a String');
   else if (!_.endsWith(opts.dir, '/')) opts.dir += '/';
 
-  if (_.startsWith(opts.dir, '/')) opts.dir = opts.dir.substring(1);
+  if (_.startsWith(opts.dir, '/')) opts.dir = opts.dir.slice(1);
 
   // prepare AWS upload using config
   const s3 = new AWS.S3(opts.aws);
@@ -81,8 +81,8 @@ const base64ToS3 = opts => {
       );
 
       // go through each replacement and replace original with new
-      for (let i = 0; i < replacements.length; i++) {
-        html = html.replace(...replacements[i]);
+      for (const element of replacements) {
+        html = html.replace(...element);
       }
 
       // update the HTML of the email

package.json

@@ -20,37 +20,36 @@
     "Nick Baugh <niftylettuce@gmail.com> (http://niftylettuce.com/)"
   ],
   "dependencies": {
-    "aws-sdk": "^2.528.0",
+    "aws-sdk": "^2.588.0",
     "debug": "^4.1.1",
     "is-string-and-not-blank": "^0.0.2",
-    "lipo": "^0.0.10",
+    "lipo": "^1.0.1",
     "lodash": "^4.17.15",
-    "mime-types": "^2.1.24",
+    "mime-types": "^2.1.25",
     "rev-hash": "^3.0.0"
   },
   "devDependencies": {
-    "@commitlint/cli": "^8.1.0",
-    "@commitlint/config-conventional": "^8.1.0",
-    "auto-bind": "^2.1.0",
+    "@commitlint/cli": "^8.2.0",
+    "@commitlint/config-conventional": "^8.2.0",
     "ava": "^2.4.0",
     "cheerio": "^1.0.0-rc.2",
-    "codecov": "^3.5.0",
-    "cross-env": "^5.2.1",
-    "dotenv": "^8.1.0",
-    "eslint": "^6.4.0",
+    "codecov": "^3.6.1",
+    "cross-env": "^6.0.3",
+    "dotenv": "^8.2.0",
+    "eslint": "^6.7.2",
     "eslint-config-xo-lass": "^1.0.3",
     "eslint-plugin-node": "^10.0.0",
     "fixpack": "^2.3.1",
-    "husky": "^3.0.5",
+    "husky": "^3.1.0",
     "image-to-uri": "^1.0.0",
-    "lint-staged": "^9.2.5",
+    "lint-staged": "^9.5.0",
     "ms": "^2.1.2",
-    "nodemailer": "^6.3.0",
+    "nodemailer": "^6.4.2",
     "nyc": "^14.1.1",
-    "remark-cli": "^7.0.0",
+    "remark-cli": "^7.0.1",
     "remark-preset-github": "^0.0.16",
-    "validator": "^11.1.0",
-    "xo": "^0.24.0"
+    "validator": "^12.1.0",
+    "xo": "^0.25.3"
   },
   "engines": {
     "node": ">=8.3"