test: test compatible integrations with Python 3.15; update pyproject (#4104)

Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

Author: julian-risch

.github/workflows/agent_pack.yml

@@ -30,7 +30,7 @@ env:
   PYTHONUNBUFFERED: "1"
   FORCE_COLOR: "1"
   TEST_MATRIX_OS: '["ubuntu-latest", "windows-latest", "macos-latest"]'
-  TEST_MATRIX_PYTHON: '["3.11", "3.14"]'
+  TEST_MATRIX_PYTHON: '["3.11", "3.15"]'
 
 jobs:
   compute-test-matrix:

.github/workflows/aimlapi.yml

@@ -30,7 +30,7 @@ env:
   PYTHONUNBUFFERED: "1"
   FORCE_COLOR: "1"
   TEST_MATRIX_OS: '["ubuntu-latest", "windows-latest", "macos-latest"]'
-  TEST_MATRIX_PYTHON: '["3.11", "3.14"]'
+  TEST_MATRIX_PYTHON: '["3.11", "3.15"]'
 
 jobs:
   compute-test-matrix:

.github/workflows/alloydb.yml

@@ -30,7 +30,7 @@ env:
   PYTHONUNBUFFERED: "1"
   FORCE_COLOR: "1"
   TEST_MATRIX_OS: '["ubuntu-latest", "windows-latest", "macos-latest"]'
-  TEST_MATRIX_PYTHON: '["3.11", "3.14"]'
+  TEST_MATRIX_PYTHON: '["3.11", "3.15"]'
 
 jobs:
   compute-test-matrix:

.github/workflows/amazon_bedrock.yml

@@ -34,7 +34,7 @@ env:
   PYTHONUNBUFFERED: "1"
   FORCE_COLOR: "1"
   TEST_MATRIX_OS: '["ubuntu-latest", "windows-latest", "macos-latest"]'
-  TEST_MATRIX_PYTHON: '["3.11", "3.14"]'
+  TEST_MATRIX_PYTHON: '["3.11", "3.15"]'
 
   AWS_REGION: "us-east-1"
   AWS_BEDROCK_GUARDRAIL_VERSION: "1"

.github/workflows/amazon_sagemaker.yml

@@ -30,7 +30,7 @@ env:
   PYTHONUNBUFFERED: "1"
   FORCE_COLOR: "1"
   TEST_MATRIX_OS: '["ubuntu-latest", "windows-latest", "macos-latest"]'
-  TEST_MATRIX_PYTHON: '["3.11", "3.14"]'
+  TEST_MATRIX_PYTHON: '["3.11", "3.15"]'
 
 jobs:
   compute-test-matrix:

.github/workflows/amazon_textract.yml

@@ -30,7 +30,7 @@ env:
   PYTHONUNBUFFERED: "1"
   FORCE_COLOR: "1"
   TEST_MATRIX_OS: '["ubuntu-latest", "windows-latest", "macos-latest"]'
-  TEST_MATRIX_PYTHON: '["3.11", "3.14"]'
+  TEST_MATRIX_PYTHON: '["3.11", "3.15"]'
 
 jobs:
   compute-test-matrix:

.github/workflows/anthropic.yml

@@ -30,7 +30,7 @@ env:
   PYTHONUNBUFFERED: "1"
   FORCE_COLOR: "1"
   TEST_MATRIX_OS: '["ubuntu-latest", "windows-latest", "macos-latest"]'
-  TEST_MATRIX_PYTHON: '["3.11", "3.14"]'
+  TEST_MATRIX_PYTHON: '["3.11", "3.15"]'
 
 jobs:
   compute-test-matrix:

.github/workflows/arangodb.yml

@@ -30,7 +30,7 @@ env:
   PYTHONUNBUFFERED: "1"
   FORCE_COLOR: "1"
   TEST_MATRIX_OS: '["ubuntu-latest"]'
-  TEST_MATRIX_PYTHON: '["3.11", "3.14"]'
+  TEST_MATRIX_PYTHON: '["3.11", "3.15"]'
 
 jobs:
   compute-test-matrix:

.github/workflows/arcadedb.yml

@@ -27,7 +27,7 @@ env:
   FORCE_COLOR: "1"
   ARCADEDB_USERNAME: "root"
   TEST_MATRIX_OS: '["ubuntu-latest"]'
-  TEST_MATRIX_PYTHON: '["3.11", "3.14"]'
+  TEST_MATRIX_PYTHON: '["3.11", "3.15"]'
 
 defaults:
   run:

.github/workflows/astra.yml

@@ -30,7 +30,7 @@ env:
   PYTHONUNBUFFERED: "1"
   FORCE_COLOR: "1"
   TEST_MATRIX_OS: '["ubuntu-latest", "windows-latest", "macos-latest"]'
-  TEST_MATRIX_PYTHON: '["3.11", "3.14"]'
+  TEST_MATRIX_PYTHON: '["3.11", "3.15"]'
 
 jobs:
   compute-test-matrix: