chore(deps): update dependency pytest-cov to v7 (#361)

Author: renovate-bot

packages/toolbox-core/pyproject.toml

@@ -50,7 +50,7 @@ test = [
     "pytest==8.4.2",
     "pytest-aioresponses==0.3.0",
     "pytest-asyncio==1.2.0",
-    "pytest-cov==6.3.0",
+    "pytest-cov==7.0.0",
     "pytest-mock==3.15.1",
     "google-cloud-secret-manager==2.24.0",
     "google-cloud-storage==3.4.0",

packages/toolbox-langchain/pyproject.toml

@@ -49,7 +49,7 @@ test = [
     "mypy==1.18.1",
     "pytest-asyncio==1.2.0",
     "pytest==8.4.2",
-    "pytest-cov==6.3.0",
+    "pytest-cov==7.0.0",
     "Pillow==11.3.0",
     "google-cloud-secret-manager==2.24.0",
     "google-cloud-storage==3.4.0",

packages/toolbox-llamaindex/pyproject.toml

@@ -49,7 +49,7 @@ test = [
     "mypy==1.18.1",
     "pytest-asyncio==1.2.0",
     "pytest==8.4.2",
-    "pytest-cov==6.3.0",
+    "pytest-cov==7.0.0",
     "Pillow==11.3.0",
     "google-cloud-secret-manager==2.24.0",
     "google-cloud-storage==3.4.0",