Cache test

.github/workflows/build.yml

@@ -7,6 +7,18 @@ jobs:
     steps:
       - run: apt-get update
       - run: apt-get install -yqq build-essential asciidoc debhelper dh-python docbook-xml libavahi-client-dev libavahi-core-dev libfreeipmi-dev libgd-dev libi2c-dev libipmimonitoring-dev libmodbus-dev libneon27-dev libnss3-dev libpowerman0-dev libsnmp-dev libusb-1.0-0-dev libwrap0-dev libxml2-utils xsltproc asciidoc-dblatex dblatex docbook-xsl
+      
+      
+      - name: Restore cached repo
+        uses: actions/cache/restore@v3
+        with:
+          path: repo/
+          key: ${{ runner.arch }}-build
+
       - name: Check out repository code
         uses: actions/checkout@v4
-      - run: dpkg-buildpackage -b -us -uc
+        with:
+          path: repo/
+
+      - name: Build the DEB packages
+        run: dpkg-buildpackage -b -us -uc