chore: Bump google-genai min version to 1.75.0

PiperOrigin-RevId: 910578123

Author: cleop-google

setup.py

@@ -327,7 +327,7 @@
         "google-cloud-bigquery >= 1.15.0, < 4.0.0, !=3.20.0",
         "google-cloud-resource-manager >= 1.3.3, < 3.0.0",
         "google-genai >= 1.37.0, <2.0.0; python_version<'3.10'",
-        "google-genai >= 1.66.0, <2.0.0; python_version>='3.10'",
+        "google-genai >= 1.75.0, <2.0.0; python_version>='3.10'",
     )
     + genai_requires,
     extras_require={

testing/constraints-3.10.txt

@@ -2,7 +2,7 @@
 # This constraints file is required for unit tests.
 # List all library dependencies and extras in this file.
 google-api-core==2.21.0 # Tests google-api-core with rest async support
-google-auth==2.47.0 # Tests google-auth with rest async support
+google-auth==2.48.1 # Tests google-auth with rest async support
 proto-plus==1.22.3
 protobuf
 mock==4.0.2

testing/constraints-3.11.txt

@@ -2,7 +2,7 @@
 # This constraints file is required for unit tests.
 # List all library dependencies and extras in this file.
 google-api-core==2.21.0 # Tests google-api-core with rest async support
-google-auth==2.47.0 # Tests google-auth with rest async support
+google-auth==2.48.1 # Tests google-auth with rest async support
 proto-plus
 protobuf
 mock==4.0.2

testing/constraints-3.12.txt

@@ -2,7 +2,7 @@
 # This constraints file is required for unit tests.
 # List all library dependencies and extras in this file.
 google-api-core==2.21.0 # Tests google-api-core with rest async support
-google-auth==2.47.0 # Tests google-auth with rest async support
+google-auth==2.48.1 # Tests google-auth with rest async support
 proto-plus
 mock==4.0.2
 google-cloud-storage==3.0.0 # Updated to v3.x, backward compatible with v2.x via wrapper

testing/constraints-3.13.txt

@@ -2,7 +2,7 @@
 # This constraints file is required for unit tests.
 # List all library dependencies and extras in this file.
 google-api-core==2.27.0 # Tests google-api-core with rest async support
-google-auth==2.47.0 # Tests google-auth with rest async support
+google-auth==2.48.1 # Tests google-auth with rest async support
 proto-plus
 mock==4.0.2
 google-cloud-storage==3.10.0 # Updated to v3.x, backward compatible with v2.x via wrapper

testing/constraints-3.14.txt

@@ -2,7 +2,7 @@
 # This constraints file is required for unit tests.
 # List all library dependencies and extras in this file.
 google-api-core==2.27.0
-google-auth==2.47.0 # Tests google-auth with rest async support
+google-auth==2.48.1 # Tests google-auth with rest async support
 proto-plus
 mock==4.0.2
 google-cloud-storage==3.10.0 # Updated for Python 3.14 compatibility