- Add blank lines before return statements
- Use require.Error instead of assert.Error for error assertions
- Keep exact float64 comparisons as-is (they are integers from JSON)
- Convert for loops to use Go 1.22+ integer ranges in generate.go and helpers.go
- Disable G101 false positives for test vectors and environment variable names
- Add file-level gosec disable for bip85_test.go containing BIP85 test vectors
- Add targeted nolint comments for legitimate test data and constants
