update ci

packages/flutter_singbox_proxy/README.md

@@ -13,23 +13,22 @@ Current state:
 - Returns runtime endpoint metadata for Gecko container proxy integration.
 - Exposes status/log callbacks.
 - Starts libbox via reflection against the `io.nekohasekai.libbox.*` classes
-  shipped in the AAR — if the AAR is missing, the plugin still compiles but
-  `start` reports an `IllegalStateException` at runtime.
+  shipped in the combined WebLibre gomobile AAR.
 
-## Building official sing-box libbox
+## Building the Android gomobile runtime
 
-The plugin does not commit binary AARs. Build them from the official sing-box
-checkout before release/F-Droid builds:
+The app uses one combined gomobile AAR for sing-box `libbox` and IPtProxy,
+because multiple gomobile AARs in one Android app collide on generated runtime
+symbols. Build it from the repository root before release/F-Droid builds:
 
 ```sh
-packages/flutter_singbox_proxy/scripts/build-libbox-android.sh \
-  --source /path/to/sing-box
+melos run build-go-runtime --no-select
 ```
 
-By default the script looks for `../../../sing-box` relative to this package,
-which matches the local workspace layout used during development. It copies
-`libbox.aar` into `android/libs/`; Gradle consumes that AAR automatically when
-present.
+By default the script looks for sibling `../sing-box` and `../IPtProxy`
+checkouts relative to this repository. It writes
+`native/go_mobile_runtime/build/weblibre-go.aar`; Gradle requires that AAR
+before compiling this plugin.
 
 For F-Droid metadata, call the package-local prebuild script:
 
@@ -45,15 +44,16 @@ official SagerNet gomobile tools with `go install`.
 
 ### Version compatibility
 
-The script pins `github.com/sagernet/gomobile/cmd/gomobile@v0.1.12` and
-`gobind@v0.1.12`. The sing-box source itself is whatever you point `--source`
-at; the runtime accesses `io.nekohasekai.libbox.*` via reflection, so API drift
-across sing-box releases surfaces as a `NoSuchMethodException` at start time
-rather than a build failure. When bumping sing-box:
+The combined runtime pins sing-box, IPtProxy, dnstt, and gomobile in
+`native/go_mobile_runtime/pins.env`. The runtime accesses
+`io.nekohasekai.libbox.*` via reflection, so API drift across sing-box releases
+surfaces as a `NoSuchMethodException` at start time rather than a build failure.
+When bumping sing-box:
 
-1. Rebuild the AAR with the new tag.
-2. Smoke-test `start`/`stop` on a profile to catch missing/renamed setup
+1. Update `native/go_mobile_runtime/pins.env`.
+2. Rebuild the AAR with the new tag.
+3. Smoke-test `start`/`stop` on a profile to catch missing/renamed setup
    methods (notably `SetupOptions.setOomKillerDisabled` /
-   `setOomKillerEnabled` — `LibboxRuntime` falls back between the two).
-3. Update this README with the verified sing-box tag if relying on it for a
+   `setOomKillerEnabled` - `LibboxRuntime` falls back between the two).
+4. Update this README with the verified sing-box tag if relying on it for a
    release.