Workflow optimization (4)

.github/workflows/time-machine.yml

@@ -65,11 +65,14 @@ jobs:
       - name: Build
         run: cmake --build build --parallel ${{ env.CORES }}
 
-      - name: Upload build folder
+      - name: Archive build files
+        run: tar -czvf build.tar.gz build
+
+      - name: Upload build files
         uses: actions/upload-artifact@v3
         with:
           name: 'build-${{ matrix.env.CC }}-${{ matrix.image.backend }}'
-          path: 'build'
+          path: 'build.tar.gz'
           retention-days: 5
 
   test:
@@ -119,12 +122,14 @@ jobs:
           printf "\nrnpuser\tALL=(ALL)\tNOPASSWD:\tALL" > /etc/sudoers.d/rnpuser
           printf "\nrnpuser\tsoft\tnproc\tunlimited\n" > /etc/security/limits.d/30-rnpuser.conf
 
-      - name: Download build folder
+      - name: Download build files
         uses: actions/download-artifact@v3
         with:
           name: 'build-${{ matrix.env.CC }}-${{ matrix.image.backend }}'
-          path: 'build'
-          retention-days: 5
+          path: 'build.tar.gz'
+
+      - name: Extract build files
+        run: tar -xzvf build.tar.gz
 
       - name: Test
         run: |