Use Node.js 14 instead of 12

.build.yml

@@ -1,6 +1,6 @@
 image: archlinux
 packages:
-  - nodejs-lts-erbium
+  - nodejs-lts-fermium
   - npm
 sources:
   - https://git.sr.ht/~alanorth/hugo-theme-bootstrap4-blog

.drone.yml

@@ -1,20 +1,5 @@
 kind: pipeline
 type: docker
-name: node12
-
-steps:
-- name: build
-  image: node:12-alpine
-  commands:
-  - npm --version
-  - npm install -g npm
-  - npm --version
-  - npm install
-  - npm run build
-
----
-kind: pipeline
-type: docker
 name: node14
 
 steps:

CHANGELOG.md

@@ -7,6 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## Unreleased Changes
 ### Updated
 - Bootstrap v4.6.0, webpack v5, haven 0.7.0, clean-css-cli, etc
+- Use Node.js 14 in CI, remove Node.js 12
 
 ## [[ 1.6.0 ]] - 2020-12-05
 ### Changed

README.md

@@ -38,7 +38,7 @@ A few suggestions to help you get a good looking site quickly:
 See the source code and structure of [picturingjordan.com](https://github.com/alanorth/picturingjordan.com) to get more ideas.
 
 ## Building (For Developers)
-This theme uses the [Bootstrap](https://getbootstrap.com/) framework. A static version of this is already included, but if you want to bump the version, tweak the style, etc, you'll need to rebuild the assets. Make sure you have NodeJS >= v10 installed, and then run the following from inside the theme's directory:
+This theme uses the [Bootstrap](https://getbootstrap.com/) framework. A static version of this is already included, but if you want to bump the version, tweak the style, etc, you'll need to rebuild the assets. Make sure you have Node.js >= v14 installed, and then run the following from inside the theme's directory:
 
 ```console
 $ npm install