add deps in debian

Author: jeanwsr

.github/workflows/conda.yml

@@ -20,11 +20,12 @@ jobs:
       - uses: actions/checkout@v2
       - name: Install tools
         run: |
-          # Replace deb.debian.org with archive.debian.org for buster
-          sed -i 's/deb.debian.org/archive.debian.org/g' /etc/apt/sources.list
-          sed -i 's|security.debian.org|archive.debian.org/debian-security/|g' /etc/apt/sources.list
-          # Also update for buster/updates
-          sed -i '/buster\/updates/d' /etc/apt/sources.list || true
+          # Completely replace sources.list with proper archive URLs
+          cat > /etc/apt/sources.list << 'EOF'
+          deb http://archive.debian.org/debian buster main contrib non-free
+          deb http://archive.debian.org/debian buster-updates main contrib non-free
+          deb http://archive.debian.org/debian-security buster/updates main contrib non-free
+          EOF
           apt-get update
           apt-get install -y git gcc g++
       - name: Set up Miniconda