dynamically generate manifest for the runtime tests

Author: sierpinskid

.github/workflows/main.ci.cd.workflow.yml

@@ -33,6 +33,16 @@ jobs:
           rm -rf Assets/Plugins/StreamChat/SampleProject
           rm -rf Assets/Plugins/StreamChat/Samples
 
+      # The repo intentionally does not track Packages/manifest.json so the
+      # legacy Unity 2020/2021 build job can fall back to its image's default
+      # manifest. The IL2CPP runtime test job runs on Unity 6000.0 and must
+      # pin its own packages (notably com.unity.test-framework for NUnit).
+      - name: Install runtime-tests Packages/manifest.json
+        run: |
+          mkdir -p Packages
+          cp .github/workflows/manifests/runtime-tests.manifest.json Packages/manifest.json
+          rm -f Packages/packages-lock.json
+
       - name: Prepare project for IL2CPP runtime tests
         uses: game-ci/unity-builder@v4
         env:

.github/workflows/manifests/runtime-tests.manifest.json

@@ -0,0 +1,16 @@
+{
+  "dependencies": {
+    "com.unity.test-framework": "1.6.0",
+    "com.unity.modules.unitywebrequest": "1.0.0",
+    "com.unity.modules.jsonserialize": "1.0.0",
+    "com.unity.modules.imgui": "1.0.0",
+    "com.unity.modules.imageconversion": "1.0.0",
+    "com.unity.modules.unitywebrequestassetbundle": "1.0.0",
+    "com.unity.modules.unitywebrequestaudio": "1.0.0",
+    "com.unity.modules.unitywebrequesttexture": "1.0.0",
+    "com.unity.modules.unitywebrequestwww": "1.0.0",
+    "com.unity.modules.assetbundle": "1.0.0",
+    "com.unity.modules.audio": "1.0.0",
+    "com.unity.modules.animation": "1.0.0"
+  }
+}

.gitignore

@@ -84,9 +84,7 @@ crashlytics-build.properties
 [Bb]in/
 [Oo]bj/
 _UpgradeReport_Files/
-[Pp]ackages/*
-!/[Pp]ackages/manifest.json
-!/[Pp]ackages/packages-lock.json
+[Pp]ackages/
 
 Thumbs.db
 Desktop.ini