Upgrade to new Anthropic SDK, supports Python 3.13

Refs #16

.github/workflows/publish.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
@@ -38,7 +38,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v5
       with:
-        python-version: "3.12"
+        python-version: "3.13"
         cache: pip
         cache-dependency-path: pyproject.toml
     - name: Install dependencies

.github/workflows/test.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}

README.md

@@ -14,14 +14,6 @@ Install this plugin in the same environment as [LLM](https://llm.datasette.io/).
 llm install llm-claude-3
 ```
 
-The plugin may fail to install on **Python 3.13** due to a dependency problem. A temporary workaround for that problem is to run this:
-
-```bash
-llm install https://github.com/simonw/anthropic-sdk-python/archive/a6f35b4554b265d5e08c2bbe308dba65d1078cf5.zip
-llm install llm-claude-3
-```
-See [this issue](https://github.com/simonw/llm-claude-3/issues/16) for further details.
-
 ## Usage
 
 First, set [an API key](https://console.anthropic.com/settings/keys) for Claude 3:

pyproject.toml

@@ -10,7 +10,7 @@ classifiers = [
 ]
 dependencies = [
     "llm>=0.17",
-    "anthropic>=0.37.1",
+    "anthropic>=0.39.0",
 ]
 
 [project.urls]