second

.gitea/workflows/ci.yml

@@ -4,5 +4,7 @@ jobs:
   build:
    runs-on: ubuntu-latest
    steps:
-   - name: Printing hello
-     run: echo "Hello, "
+    - uses: actions/checkout@v4
+    - name: build using gcc
+      run: gcc -Wall -Werror main.c
+      

.gitea/workflows/main.c

@@ -0,0 +1,7 @@
+#include stdio.h
+using namespace std;
+int main()
+{
+	printf("Halo, Welt!");
+	return 0;
+}