Update devDependencies and gems

Gemfile

 source 'https://rubygems.org'
 
 group :development, :test do
-  gem 'jekyll', '~> 4.1.0'
+  gem 'jekyll', '~> 4.1.1'
   gem 'jekyll-redirect-from', '~> 0.16.0'
   gem 'jekyll-sitemap', '~> 1.4.0'
   gem 'jekyll-toc', '~> 0.14.0'

Gemfile.lock

@@ -16,7 +16,7 @@ GEM
     http_parser.rb (0.6.0)
     i18n (1.8.3)
       concurrent-ruby (~> 1.0)
-    jekyll (4.1.0)
+    jekyll (4.1.1)
       addressable (~> 2.4)
       colorator (~> 1.0)
       em-websocket (~> 0.5)
@@ -42,7 +42,7 @@ GEM
       nokogiri (~> 1.10)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
-    kramdown (2.2.1)
+    kramdown (2.3.0)
       rexml
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
@@ -79,7 +79,7 @@ PLATFORMS
   x64-mingw32
 
 DEPENDENCIES
-  jekyll (~> 4.1.0)
+  jekyll (~> 4.1.1)
   jekyll-redirect-from (~> 0.16.0)
   jekyll-sitemap (~> 1.4.0)
   jekyll-toc (~> 0.14.0)

package.json

@@ -109,9 +109,9 @@
     "popper.js": "^1.16.0"
   },
   "devDependencies": {
-    "@babel/cli": "^7.10.3",
-    "@babel/core": "^7.10.3",
-    "@babel/preset-env": "^7.10.3",
+    "@babel/cli": "^7.10.4",
+    "@babel/core": "^7.10.4",
+    "@babel/preset-env": "^7.10.4",
     "@rollup/plugin-babel": "^5.0.4",
     "@rollup/plugin-commonjs": "^13.0.0",
     "@rollup/plugin-node-resolve": "^7.1.3",
@@ -121,7 +121,7 @@
     "bundlewatch": "^0.2.7",
     "clean-css-cli": "^4.3.0",
     "cross-env": "^7.0.2",
-    "eslint": "^7.3.1",
+    "eslint": "^7.4.0",
     "find-unused-sass-variables": "^2.0.0",
     "glob": "^7.1.6",
     "hammer-simulator": "0.0.1",
@@ -136,21 +136,21 @@
     "karma-qunit": "^4.1.1",
     "karma-sinon": "^1.0.5",
     "linkinator": "^2.1.1",
-    "lockfile-lint": "^4.3.6",
+    "lockfile-lint": "^4.3.7",
     "node-sass": "^4.14.1",
     "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": "^2.18.0",
+    "rollup": "^2.19.0",
     "shelljs": "^0.8.4",
     "shx": "^0.3.2",
     "sinon": "^7.5.0",
     "stylelint": "^13.6.1",
     "stylelint-config-twbs-bootstrap": "^2.0.3",
     "terser": "^4.8.0",
-    "vnu-jar": "20.5.29"
+    "vnu-jar": "20.6.30"
   },
   "files": [
     "dist/{css,js}/*.{css,js,map}",