build: ensure just compatibility with ubuntu 24.04

.github/workflows/main.yml

@@ -11,8 +11,8 @@ jobs:
 
       - name: Install linter dependencies
         run: |
-          sudo apt-get update -q
-          sudo apt-get install -y just
+          pipx install rust-just
+          echo "$HOME/.local/bin" >> $GITHUB_PATH
 
       - name: Run basic profile linter check
         run: |
@@ -37,7 +37,9 @@ jobs:
           sudo apt-get update -q
           sudo apt-get install -y \
             devscripts debhelper config-package-dev \
-            auditd apparmor-profiles apparmor-utils just
+            auditd apparmor-profiles apparmor-utils
+          pipx install rust-just
+          echo "$HOME/.local/bin" >> $GITHUB_PATH
           sudo rm /etc/apparmor.d/usr.lib.snapd.snap-confine.real
 
       - name: Build the apparmor.d package
@@ -100,7 +102,9 @@ jobs:
           sudo apt-get update -q
           sudo apt-get install -y \
             apparmor-profiles apparmor-utils \
-            bats bats-support just
+            bats bats-support
+          pipx install rust-just
+          echo "$HOME/.local/bin" >> $GITHUB_PATH
 
       - name: Install apparmor.d
         run: |