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@copybara-service copybara-service bot commented Aug 13, 2025

feat: Add env var to suppress experimental warnings

Checked with local wheel and worked as intended. The harness shows suppression works: 0 warnings for all true-like values.

This CL adds ADK_DISABLE_EXPERIMENTAL_WARNING to let the users to suppress warning messages from features decorated with @experimental.

Previously, using experimental features would always trigger a UserWarning. This change creates a way to disable these warnings, which can be good to stop flooding logs.

The warning is suppressed if ADK_DISABLE_EXPERIMENTAL_WARNING is set to a truthy value such as "true", "1", "yes", or "on" (case-insensitive).

Added unit tests to make sure:
Warning suppression for functions and classes when the env var is set.
Case-insensitivity and various truthy values for the env var.
Loading the env var from a .env file.

@copybara-service copybara-service bot added the google-contributor [Bot] This PR is created by Google label Aug 13, 2025
Checked with local wheel and worked as intended. The harness shows suppression works: 0 warnings for all true-like values.

This CL adds ADK_DISABLE_EXPERIMENTAL_WARNING to let the users to suppress warning messages from features decorated with @experimental.

Previously, using experimental features would always trigger a UserWarning. This change creates a way to disable these warnings, which can be good to stop flooding logs.

The warning is suppressed if ADK_DISABLE_EXPERIMENTAL_WARNING is set to a truthy value such as "true", "1", "yes", or "on" (case-insensitive).

Added unit tests to make sure:
Warning suppression for functions and classes when the env var is set.
Case-insensitivity and various truthy values for the env var.
Loading the env var from a .env file.

PiperOrigin-RevId: 794740730
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