Serializes the private key to PEM-encoded PKCS #8 format. See private_to_der for more details.
An unencrypted PEM-encoded key will look like:
-----BEGIN PRIVATE KEY----- [...] -----END PRIVATE KEY-----
An encrypted PEM-encoded key will look like:
-----BEGIN ENCRYPTED PRIVATE KEY----- [...] -----END ENCRYPTED PRIVATE KEY-----
See the OpenSSL documentation for EVP_PKEY_get_raw_private_key()
Permit statements lists to mark newlines within themselves.
Since prism resolves num params for us, we don’t need to support this kind of logic here.
retry ^^^^^
A list of statements.
Visit a node that represents a write value. This is used to handle the special case of an implicit array that is generated without brackets.
Oldest version we support downgrading to. This is the version that originally ships with the first patch version of each ruby, because we never test each ruby against older rubygems, so we can’t really guarantee it works. Version list can be checked here: stdgems.org/rubygems