dev(hansbug): add artifacts for runs

.github/workflows/run.yml

@@ -57,3 +57,10 @@ jobs:
           LINETRACE: 1
         run: |
           make clean build run
+      - name: Show the artifacts
+        run: |
+          tree runs/artifacts
+      - uses: actions/upload-artifact@v2
+        with:
+          name: run-artifacts-${{ matrix.os }}-${{ matrix.python-version }}
+          path: runs/artifacts

.gitignore

@@ -1210,3 +1210,5 @@ fabric.properties
 /docs/source/**/*.sh.exitcode
 /docs/source/**/*.dat.*
 !/docs/source/_static/**/*
+!/runs/artifacts
+/runs/artifacts/*
\ No newline at end of file