Migrate to new theme

Author: russfeld

.github/workflows/gh-pages.yml

@@ -10,7 +10,7 @@ on:
 
 jobs:
   deploy:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     concurrency:
       group: ${{ github.workflow }}-${{ github.ref }}
     steps:
@@ -22,7 +22,7 @@ jobs:
       - name: Setup Hugo
         uses: peaceiris/actions-hugo@v2
         with:
-          hugo-version: '0.117.0'
+          hugo-version: '0.126.1'
           # extended: true
 
       - name: Build

.gitmodules

@@ -1,3 +0,0 @@
-[submodule "themes/hugo-theme-relearn"]
-	path = themes/hugo-theme-relearn
-	url = https://github.com/ksu-cs-textbooks/hugo-theme-relearn.git

Dockerfile

@@ -1,17 +1,10 @@
-FROM nginx:alpine as build
-
-RUN apk add --update \
-    wget git
-    
-ARG HUGO_VERSION="0.117.0"
-RUN wget --quiet "https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_${HUGO_VERSION}_Linux-64bit.tar.gz" && \
-    tar xzf hugo_${HUGO_VERSION}_Linux-64bit.tar.gz && \
-    rm -r hugo_${HUGO_VERSION}_Linux-64bit.tar.gz && \
-    mv hugo /usr/bin
+FROM hugomods/hugo:0.126.1 as build
 
 COPY ./ /site
 WORKDIR /site
-RUN hugo -b "https://textbooks.cs.ksu.edu/cc410"
+
+RUN hugo mod get
+RUN hugo --minify
 
 #Copy static files to Nginx
 FROM nginx:alpine