azure_transport_option_type = 'curl' changed in duckdb 1.2.0

[MPizzotti]

i bumped duckdb from version 1.1.3 to 1.2.0,
i'm using it to run queries on azure blob storage, with the following bootstrap queries:

INSTALL azure;
LOAD azure;
SET azure_http_stats = true;
SET azure_read_transfer_concurrency = 16;
SET azure_read_transfer_chunk_size = 1024*1024*8;
SET azure_read_buffer_size = 1024*1024*8;
SET azure_transport_option_type = 'curl;
SET azure_context_caching = true;
CREATE SECRET IF NOT EXISTS azureSecret (
    TYPE AZURE,
    CONNECTION_STRING <redacted>'
);
INSTALL delta;
LOAD delta;

this was working exceptionally well in duckdb 1.1.3, but in version 1.2.0 i'm getting this error:
Errore SQL: java.sql.SQLException: IO Error: AzureBlobStorageFileSystem could not open file: 'az://myfile.parquet', unknown error occurred, this could mean the credentials used were wrong. Original error message: 'Fail to get a new connection for: https://myblob.blob.core.windows.net. SSL connect error'

changing azure_transport_option_type rom curl to default fixed the problem.
but i have no idea why, since the blob storage configuration hasn't changed.