support JSON labels (#25)

Author: zhenghaoz

.devcontainer/Dockerfile

@@ -0,0 +1,5 @@
+FROM mcr.microsoft.com/devcontainers/base:ubuntu-24.04
+
+# use this Dockerfile to install additional tools you might need, e.g.
+# RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
+#     && apt-get -y install --no-install-recommends <your-package-list-here>

.devcontainer/devcontainer.json

@@ -0,0 +1,21 @@
+// The Dev Container format allows you to configure your environment. At the heart of it
+// is a Docker image or Dockerfile which controls the tools available in your environment.
+//
+// See https://aka.ms/devcontainer.json for more information.
+{
+  "name": "Gorse",
+  // Use "image": "mcr.microsoft.com/devcontainers/base:ubuntu-24.04",
+  // instead of the build to use a pre-built image.
+  "build": {
+    "context": ".",
+    "dockerfile": "Dockerfile"
+  },
+  // Features add additional features to your environment. See https://containers.dev/features
+  // Beware: features are not supported on all platforms and may have unintended side-effects.
+  "features": {
+    "ghcr.io/devcontainers/features/docker-in-docker": {
+      "moby": false
+    },
+    "ghcr.io/devcontainers/features/rust": {}
+  }
+}

.github/workflows/ci.yml

@@ -16,19 +16,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Build the stack
-        run: docker compose up -d
-      - name: Check the deployed service health
-        uses: jtalk/url-health-check-action@v2
-        with:
-          # Check the following URLs one by one sequentially
-          url: http://127.0.0.1:8088/metrics
-          # Fail this action after this many failed attempts
-          max-attempts: 5
-          # Delay between retries
-          retry-delay: 5s
-          # Retry all errors, including 404. This option might trigger curl upgrade.
-          retry-all: true
+      - name: Setup test
+        run: curl -sL https://github.com/gorse-io/gorse/raw/refs/heads/master/client/setup-test.sh | bash
       - name: Build
         run: cargo build --verbose
       - name: Run tests

CONTRIBUTING.md

@@ -14,7 +14,7 @@ These following installations are required:
 - **Docker Compose**: Start a local Gorse cluster for testing.
 
 ```bash
-docker-compose up -d
+curl -sL https://github.com/gorse-io/gorse/raw/refs/heads/master/client/setup-test.sh | bash
 ```
 
 ### Run Unit Tests

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "gorse_rs"
-version = "0.4.1"
+version = "0.5.0"
 edition = "2021"
 description = "Rust SDK for gorse recommender system"
 readme = "README.md"
@@ -11,11 +11,11 @@ keywords = ["gorse", "machine-learning", "recommender-system"]
 categories = ["algorithms", "science"]
 
 [dependencies]
-reqwest = { version = "0.12", features = ["blocking", "json"] }
+reqwest = { version = "0.12", default-features = false, features = ["blocking", "json", "rustls-tls"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
+serial_test = "3.2.0"
 
 [dev-dependencies]
 chrono = "0.4.23"
-redis = "0.32.0"
 tokio = { version = "1.22.0", features = ["macros"] }