Modify ci.yml

.gitea/workflows/ci.yml

@@ -1,9 +1,15 @@
 name: First CI
 on: [push]
+
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - name: build using gcc
-        run: gcc -Wall -Werror main.c
+        run: gcc -Wall -Werror main.c -o program
+      - name: Archive production artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: program
+          path: program