The `gzipFile` wrongfully instantiates a decompression stream (https://github.com/deno-library/compress/blob/e0c585cb24a02978537eb17490b471427bff1c0d/gzip/gzip_file.ts#L31) and `gunzipFile` wrongfully instantiates a compression stream (https://github.com/deno-library/compress/blob/e0c585cb24a02978537eb17490b471427bff1c0d/gzip/gzip_file.ts#L57)
