chore(ci): Fixing symlink in compiler artifatcs

.github/workflows/concrete_python_tests_linux.yml

@@ -91,17 +91,20 @@ jobs:
 
             echo "Debug: ccache statistics (after the build):"
             ccache -s
-      - name: Create artifact archive
-        run: |
-            cd build
-            tar czvf artifacts.tgz lib/libConcretelangRuntime.so tools/concretelang/python_packages
+
+            for f in $(find /build/tools/concretelang/python_packages/concretelang_core/ -type l);
+            do
+              cp --remove-destination $(readlink -e $f) $f
+            done
       - name: Upload concrete-compiler python-bindings
         uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3
         with:
           name: concrete-compiler-python-bindings
           include-hidden-files: true
           retention-days: 3
-          path: build/artifacts.tgz
+          path: |
+            ./build/lib/libConcretelangRuntime.so
+            ./build/tools/concretelang/python_packages/
       - name: Slack Notification
         if: ${{ failure() && github.ref == 'refs/heads/main' }}
         continue-on-error: true
@@ -130,11 +133,6 @@ jobs:
         with:
           name: concrete-compiler-python-bindings
           path: compiler-artifacts
-      - name: Extract artifacts archive
-        run: |
-          cd compiler-artifacts
-          echo "$PWD"
-          tar xzvf artifacts.tgz
       - name: Build wheel
         run: |
             set -e
@@ -143,7 +141,9 @@ jobs:
             echo "$COMPILER_BUILD_DIRECTORY"
             tree $COMPILER_BUILD_DIRECTORY
             echo "DEBUG END"
-            dnf -y install graphviz graphviz-devel
+            # Install extra requirements for tests
+            sudo apt update -y
+            sudo apt install -y graphviz libgraphviz-dev
             cd ${{ github.workspace }}/frontends/concrete-python
             make PYTHON=${{ format('python{0}', env.python-version) }} venv
             source .venv/bin/activate
@@ -178,10 +178,6 @@ jobs:
         with:
           name: concrete-compiler-python-bindings
           path: compiler-artifacts
-      - name: Extract artifacts archive
-        run: |
-          cd compiler-artifacts
-          tar xzvf artifacts.tgz
       - name: Run pytest
         uses: addnab/docker-run-action@4f65fabd2431ebc8d299f8e5a018d79a769ae185 # v3
         with:
@@ -218,10 +214,6 @@ jobs:
         with:
           name: concrete-compiler-python-bindings
           path: compiler-artifacts
-      - name: Extract artifacts archive
-        run: |
-          cd compiler-artifacts
-          tar xzvf artifacts.tgz
       - name: Run pytest
         uses: addnab/docker-run-action@4f65fabd2431ebc8d299f8e5a018d79a769ae185 # v3
         with: