Update devDependencies and gems

Gemfile

@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 
 group :development, :test do
-  gem 'jekyll', '~> 4.0.1'
+  gem 'jekyll', '~> 4.1.0'
   gem 'jekyll-redirect-from', '~> 0.16.0'
   gem 'jekyll-sitemap', '~> 1.4.0'
   gem 'jekyll-toc', '~> 0.14.0'

Gemfile.lock

@@ -10,23 +10,23 @@ GEM
       http_parser.rb (~> 0.6.0)
     eventmachine (1.2.7)
     eventmachine (1.2.7-x64-mingw32)
-    ffi (1.12.2)
-    ffi (1.12.2-x64-mingw32)
+    ffi (1.13.0)
+    ffi (1.13.0-x64-mingw32)
     forwardable-extended (2.6.0)
     http_parser.rb (0.6.0)
     i18n (1.8.2)
       concurrent-ruby (~> 1.0)
-    jekyll (4.0.1)
+    jekyll (4.1.0)
       addressable (~> 2.4)
       colorator (~> 1.0)
       em-websocket (~> 0.5)
-      i18n (>= 0.9.5, < 2)
+      i18n (~> 1.0)
       jekyll-sass-converter (~> 2.0)
       jekyll-watch (~> 2.0)
       kramdown (~> 2.1)
       kramdown-parser-gfm (~> 1.0)
       liquid (~> 4.0)
-      mercenary (~> 0.3.3)
+      mercenary (~> 0.4.0)
       pathutil (~> 0.9)
       rouge (~> 3.0)
       safe_yaml (~> 1.0)
@@ -50,7 +50,7 @@ GEM
     listen (3.2.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    mercenary (0.3.6)
+    mercenary (0.4.0)
     mini_portile2 (2.4.0)
     nokogiri (1.10.9)
       mini_portile2 (~> 2.4.0)
@@ -63,11 +63,11 @@ GEM
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     rexml (3.2.4)
-    rouge (3.18.0)
+    rouge (3.19.0)
     safe_yaml (1.0.5)
-    sassc (2.3.0)
+    sassc (2.4.0)
       ffi (~> 1.9)
-    sassc (2.3.0-x64-mingw32)
+    sassc (2.4.0-x64-mingw32)
       ffi (~> 1.9)
     terminal-table (1.8.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
@@ -79,7 +79,7 @@ PLATFORMS
   x64-mingw32
 
 DEPENDENCIES
-  jekyll (~> 4.0.1)
+  jekyll (~> 4.1.0)
   jekyll-redirect-from (~> 0.16.0)
   jekyll-sitemap (~> 1.4.0)
   jekyll-toc (~> 0.14.0)

package.json

@@ -109,49 +109,49 @@
     "popper.js": "^1.16.0"
   },
   "devDependencies": {
-    "@babel/cli": "^7.8.4",
-    "@babel/core": "^7.9.6",
-    "@babel/plugin-proposal-object-rest-spread": "^7.9.6",
-    "@babel/preset-env": "^7.9.6",
+    "@babel/cli": "^7.10.1",
+    "@babel/core": "^7.10.2",
+    "@babel/plugin-proposal-object-rest-spread": "^7.10.1",
+    "@babel/preset-env": "^7.10.2",
     "@rollup/plugin-babel": "^5.0.2",
-    "@rollup/plugin-commonjs": "^11.1.0",
+    "@rollup/plugin-commonjs": "^12.0.0",
     "@rollup/plugin-node-resolve": "^7.1.3",
-    "autoprefixer": "^9.7.6",
+    "autoprefixer": "^9.8.0",
     "babel-eslint": "^10.1.0",
     "babel-plugin-istanbul": "^6.0.0",
     "bundlewatch": "^0.2.7",
     "clean-css-cli": "^4.3.0",
     "cross-env": "^7.0.2",
-    "eslint": "^7.0.0",
+    "eslint": "^7.1.0",
     "find-unused-sass-variables": "^2.0.0",
     "glob": "^7.1.6",
     "hammer-simulator": "0.0.1",
     "ip": "^1.1.5",
     "jquery": "^3.5.1",
-    "karma": "^5.0.5",
+    "karma": "^5.0.9",
     "karma-browserstack-launcher": "1.4.0",
     "karma-chrome-launcher": "^3.1.0",
-    "karma-coverage-istanbul-reporter": "^3.0.2",
+    "karma-coverage-istanbul-reporter": "^3.0.3",
     "karma-detect-browsers": "^2.3.3",
     "karma-firefox-launcher": "^1.3.0",
     "karma-qunit": "^4.1.1",
     "karma-sinon": "^1.0.5",
     "linkinator": "^2.1.1",
-    "lockfile-lint": "^4.2.2",
+    "lockfile-lint": "^4.3.6",
     "node-sass": "^4.14.1",
-    "nodemon": "^2.0.3",
+    "nodemon": "^2.0.4",
     "npm-run-all": "^4.1.5",
     "popper.js": "^1.16.0",
     "postcss-cli": "^7.1.1",
     "qunit": "2.9.2",
-    "rollup": "^2.9.1",
+    "rollup": "^2.13.1",
     "shelljs": "^0.8.4",
     "shx": "^0.3.2",
     "sinon": "^7.5.0",
-    "stylelint": "^13.3.3",
-    "stylelint-config-twbs-bootstrap": "^2.0.2",
-    "terser": "^4.6.13",
-    "vnu-jar": "20.3.16"
+    "stylelint": "^13.5.0",
+    "stylelint-config-twbs-bootstrap": "^2.0.3",
+    "terser": "^4.7.0",
+    "vnu-jar": "20.5.29"
   },
   "files": [
     "dist/{css,js}/*.{css,js,map}",