Replace docker-compose with "docker compose"

.github/workflows/tests.yml

@@ -20,7 +20,7 @@ jobs:
 
       - name: Info
         run: |
-          docker-compose --version
+          docker compose --version
           docker version
           npm --version
 

README.md

@@ -9,7 +9,7 @@ Install and Run
 
 3. `cd website-static`
 
-4. Fire up the web server and build the site: `docker-compose up`
+4. Fire up the web server and build the site: `docker compose up`
 
 5. Check out what you built:
    -  Docker: head to http://localhost:8080/
@@ -32,10 +32,10 @@ Install and Run
 
   Errors: if the build errors out (scss syntax errors, incorrect variable names, etc.), the automatic rebuilding process may stop working.
 
-  To manually rebuild the site/restart the automatic rebuilding process, press `control + c` and then run `docker-compose up` again.
+  To manually rebuild the site/restart the automatic rebuilding process, press `control + c` and then run `docker compose up` again.
 
 
-7. When you are done, press `control + c` and then run `docker-compose down`. Then, optionally:
+7. When you are done, press `control + c` and then run `docker compose down`. Then, optionally:
   - Docker: quit the Docker app
   - Docker Machine/Toolbox: run `docker-machine stop`
 

scripts/run-tests.sh

@@ -18,7 +18,7 @@ validate_frontmatter () {
 
 if validate_frontmatter
 then
-    docker-compose run jekyll jekyll build --trace
+    docker compose run jekyll jekyll build --trace
     java -jar node_modules/vnu-jar/build/dist/vnu.jar --skip-non-html --errors-only --filterfile tests/config/vnufilter.txt build/
     echo "$(find ./build -type f -name "*.html" | wc -l) files validated"
 else