clear memoized x509 cert on Cert#cert_pem assignment #10
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When a
Puma::Acme::Cert
is renewed, the new cert is assigned by calling thecert_pem=
method. The instance memoizes the parsed OpenSSL x509 object, but was not taking changes to thecert_pem
into account. This was causing renewed certs to keep using the old expired/expiring cert instead of the replacement. The pstore library is capable of marshaling & unmarshaling the@x509
member, so this inconsistency is present in instances loaded from the pstore cache.