1.21.7
(chore): Fix nil check in caller
1.21.6
(chore): Add GO_V2_PATH environment variable support for configurable v2 binary path during local development and testing
1.21.5
(fix): Fix duplicate test function generation in wire tests. When multiple endpoints map to the
same test function name, subsequent occurrences now get numeric suffixes (e.g., Test2, Test3)
to avoid Go compilation errors while preserving all test coverage.
1.21.4
(chore): Add sdkVersion as a top-level field in the generated metadata.json file.
