change from yarn to npm

.github/workflows/deploy-dev.yml

@@ -16,7 +16,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install npm dependencies
-        run: yarn install
+        run: npm install
 
       - name: Build
         uses: openaq/hugo-build-action@main

.github/workflows/deploy.yml

@@ -15,7 +15,7 @@ jobs:
           fetch-depth: 0 
 
       - name: Install npm dependencies
-        run: yarn install
+        run: npm install
 
       - name: Build
         uses: openaq/hugo-build-action@main

.github/workflows/links.yml

@@ -14,7 +14,7 @@ jobs:
           fetch-depth: 0 
 
       - name: Install npm dependencies
-        run: yarn install
+        run: npm install
 
       - name: Build
         uses: openaq/hugo-build-action@main     

package.json

@@ -12,7 +12,7 @@
     "@fullhuman/postcss-purgecss": "^5.0.0",
     "autoprefixer": "^10.4.13",
     "cssnano": "^5.1.14",
-    "postcss": "^8.4.21",
+    "postcss": "^8.4.31",
     "postcss-cli": "^10.1.0"
   }
 }

tests/README.md

@@ -7,26 +7,22 @@ This section contains the end-to-end testing of the website using the [Playwrigh
 
 ## Development
 
-Using Node v16 install the packages using yarn:
+Using Node v20 install the packages using npm:
 
 ```sh
-yarn install && yarn playwright install
+npm install && npm playwright install
 ```
 
 Before testing ensure the Hugo development server is running the site on port 1313 (default)
 
 Once the installation has finished run the tests using:
 
 ```
-yarn playwright test
+npm playwright test
 ```
 
 To run the tests with tracing enabled run 
 
 ```sh
-yarn playwright test --trace on
+npm playwright test --trace on
 ```
-
-
-
-