Maintenance release line for lls 0.3.x.

Author: dmaniloff

.github/workflows/ci.yml

@@ -2,9 +2,9 @@ name: CI
 
 on:
   push:
-    branches: [ main, develop ]
+    branches: [ release/0.4.x ]
   pull_request:
-    branches: [ main, develop ]
+    branches: [ release/0.4.x ]
 
 env:
   PYTHON_VERSION: "3.12"
@@ -65,8 +65,7 @@ jobs:
       matrix:
         python-version: ["3.12"]
         llama-stack-version:
-          - "main"
-          - "0.4.0"
+          - "0.3.5"
 
     steps:
     - name: Checkout code

COMPATIBILITY.md

@@ -0,0 +1,47 @@
+# Compatibility Matrix
+
+This document tracks the compatibility of `llama-stack-provider-ragas` with
+different versions of [llama-stack](https://github.com/llamastack/llama-stack).
+
+## Important Note
+
+Prior to provider version 0.5.4, the provider versioning did not align to
+llama-stack version generations. For example, provider versions 0.4.x and
+0.5.0–0.5.1 all targeted llama-stack 0.2.x/0.3.x despite spanning two
+provider major-minor lines. Starting with provider 0.5.4, the release
+branches are organized by llama-stack compatibility:
+
+| Release Branch   | Llama-Stack Target | Provider Versions |
+|------------------|--------------------|-------------------|
+| `release/0.4.x`  | 0.3.x              | 0.4.3+            |
+| `release/0.5.x`  | 0.4.x              | 0.5.4+            |
+| `main`           | 0.5.x+             | 0.6.0+            |
+
+## Version Compatibility Table
+
+| Provider Version | Llama-Stack Dependency        | Python  | Release Branch   | Notes                                |
+|------------------|-------------------------------|---------|------------------|--------------------------------------|
+| 0.6.0            | >=0.5.0                       | >=3.12  | `main`           | Current latest release               |
+| 0.5.4            | [client]>=0.4.2,<0.5.0        | >=3.12  | `release/0.5.x`  | Maintenance release for lls 0.4.x   |
+| 0.4.3            | [client]>=0.3.5,<0.4.0        | >=3.12  | `release/0.4.x`  | Maintenance release for lls 0.3.x   |
+| 0.5.1            | >0.2.23 (loose)               | >=3.12  | —                | Legacy; use 0.4.3 for lls 0.3.x     |
+| 0.5.0            | >0.2.23 (loose)               | >=3.12  | —                | Legacy; use 0.4.3 for lls 0.3.x     |
+| 0.4.2            | >0.2.23 (loose)               | >=3.12  | —                | Legacy; use 0.4.3 for lls 0.3.x     |
+| 0.4.1            | >=0.2.23 (loose)              | >=3.12  | —                | Legacy                               |
+| 0.4.0            | >=0.2.23 (loose)              | >=3.12  | —                | Legacy                               |
+| 0.3.6            | ==0.2.23                      | >=3.12  | —                | Legacy                               |
+| 0.3.5            | ==0.2.23                      | >=3.12  | —                | Legacy                               |
+| 0.3.4            | ==0.2.23                      | >=3.12  | —                | Legacy                               |
+| 0.3.3            | ==0.2.23                      | >=3.12  | —                | Legacy                               |
+| 0.3.2            | ==0.2.23                      | >=3.12  | —                | Legacy                               |
+| 0.3.1            | ==0.2.23                      | >=3.12  | —                | Legacy                               |
+| 0.3.0            | ==0.2.22                      | >=3.12  | —                | Legacy                               |
+
+## Recommended Versions
+
+If you need to target a specific llama-stack version, use the following
+provider versions:
+
+- **llama-stack 0.5.x**: use provider `>=0.6.0` (`pip install llama-stack-provider-ragas>=0.6.0`)
+- **llama-stack 0.4.x**: use provider `==0.5.4` (`pip install llama-stack-provider-ragas==0.5.4`)
+- **llama-stack 0.3.x**: use provider `==0.4.3` (`pip install llama-stack-provider-ragas==0.4.3`)