example-artifacts must run in a single workflow

otherwise the status will be success before all status are actually
complete and create confusion

testdata/example-artifacts/.forgejo/workflows/many.yml

@@ -1,22 +0,0 @@
-on: [push]
-jobs:
-  upload:
-    runs-on: docker
-    steps:
-    - run: mkdir -p artifacts
-    
-    - run: touch artifacts/ONE artifacts/TWO
-    
-    - uses: actions/upload-artifact@v3
-      with:
-        name: many-artifacts
-        path: artifacts/
-
-  download:
-    runs-on: docker
-    steps:
-    - uses: actions/download-artifact@v3
-        
-    - run: |
-        test -f many-artifacts/ONE
-        test -f many-artifacts/TWO

testdata/example-artifacts/.forgejo/workflows/one.yml

@@ -1,24 +0,0 @@
-on: [push]
-jobs:
-  upload:
-    runs-on: docker
-    steps:
-    - run: mkdir -p path/to/artifact
-    
-    - run: echo hello > path/to/artifact/world.txt
-    
-    - uses: actions/upload-artifact@v3
-      with:
-        name: my-artifact
-        path: path/to/artifact/world.txt
-
-  download:
-    runs-on: docker
-    steps:
-    - run: "! test -f world.txt"
-
-    - uses: actions/download-artifact@v3
-      with:
-        name: my-artifact
-        
-    - run: "test -f world.txt"

testdata/example-artifacts/.forgejo/workflows/test.yml

@@ -0,0 +1,47 @@
+on: [push]
+jobs:
+  upload-many:
+    runs-on: docker
+    steps:
+    - run: mkdir -p artifacts
+
+    - run: touch artifacts/ONE artifacts/TWO
+
+    - uses: actions/upload-artifact@v3
+      with:
+        name: many-artifacts
+        path: artifacts/
+
+  download-many:
+    needs: [upload-many]
+    runs-on: docker
+    steps:
+    - uses: actions/download-artifact@v3
+
+    - run: |
+        test -f many-artifacts/ONE
+        test -f many-artifacts/TWO
+
+  upload-one:
+    runs-on: docker
+    steps:
+    - run: mkdir -p path/to/artifact
+
+    - run: echo hello > path/to/artifact/world.txt
+
+    - uses: actions/upload-artifact@v3
+      with:
+        name: my-artifact
+        path: path/to/artifact/world.txt
+
+  download-one:
+    needs: [upload-one]
+    runs-on: docker
+    steps:
+    - run: "! test -f world.txt"
+
+    - uses: actions/download-artifact@v3
+      with:
+        name: my-artifact
+
+    - run: "test -f world.txt"