Add litellm to test setup and generate test matrix

Author: sentrivana

.github/workflows/test-integrations-ai.yml

@@ -66,6 +66,10 @@ jobs:
         run: |
           set -x # print commands that are executed
           ./scripts/runtox.sh "py${{ matrix.python-version }}-langchain-notiktoken"
+      - name: Test litellm
+        run: |
+          set -x # print commands that are executed
+          ./scripts/runtox.sh "py${{ matrix.python-version }}-litellm"
       - name: Test openai-base
         run: |
           set -x # print commands that are executed

scripts/populate_tox/config.py

@@ -214,6 +214,9 @@
         "package": "launchdarkly-server-sdk",
         "num_versions": 2,
     },
+    "litellm": {
+        "package": "litellm",
+    },
     "litestar": {
         "package": "litestar",
         "deps": {