1.2.0

A lot of work has been done in this release, as it was almost a year ago since previous release. The following are the biggest changes:

Anderson Bravalheri (12):

• Add LMTP support (#255)

Chris Wögi (5):

• Add DKIM Ed25519 capability (#276)
• Update .editorconfig (#287)
• CI refactoring (#288)
• Fix CI doc to run on master again (#289)
• Generating docs with ExDoc instead of EDoc (#308)

Jan Uhlig (4):

• Update Ranch dependency to >= 1.8.0 (#285)
• Minor bugfixes and improvements (#286)
• Enable using RSET after transaction failures in deliver/2 (#264)
• Fix gen_smtp_client:send/3 with callback (#291)

Karolis Petrauskas (1):

• Content type params utf8 (#235)

Malte Rohde (1):

• Re-raise original error in mimemail:decode_header/2 (#263)

Maria Scott (3):

• Improve Quoted-Printable encoding (#292)
• Improve and fix header encoding (#294)
• Improve quoted-printable decoding (#307)

Matteo (1):

• Remove extra new line on multipart encoding (#260) (#261)

Sergey Prokhorov (26):

• mimemail: should be able to encode whole utf8 range in headers. Fixes: #246
• mimemail: add some property-based tests for mime encoding/decoding
• Don't crash SMTP client when TLS is optional and we failed to handshake (#258)
• Remove unused file with : in name. Fixes #236 (#257)
• Merge pull request #255 from abravalheri/add-lmtp
• mimemail: test binary attachents with proper
• gen_smtp_client: stop filtering gen_tcp and ssl options, fixes #271
• Merge pull request #272 from seriyps/mimemail-proper-bin-attachments
• Merge pull request #274 from seriyps/dont-filter-socket-options
• Always convert SMTP verbs to uppercase, even when no parameters
• Switch to SASL subprotocol on AUTH command
• handle_sasl always returns {ok, #state{}}
• Merge pull request #277 from seriyps/verb-always-upper
• Merge pull request #279 from Cantido/patch-1
• Replace RFC-822 address-list parser with RFC-5322 (#278)
• Add support for SMTPUTF8 extension, RFC-6531 (#280)
• Add OTP-24 to CI (#273)
• bugfix: when 8BITMIME extension is enabled, BODY could be "7bit" (#283)
• Mimemail parameters fixes (#304)
• Introduce code formatter
• Add code formatter commit to blame-ignore file
• Merge pull request #305 from seriyps/code-formatter
• Use OTP logger directly; drop hut dependency (#309)

1.1.0

This is mostly a maintainance release which fixes an annoying dependency problem with ranch. Also we switched over to GH actions from Travis CI. Support for OTP 18 was dropped.

• Fix test compilation warnings (#223)
• Ranch dependency update (>= 1.7) (#241)
• Speed up quoted printable encoding (#228)
• Improve error handling for send errors (#232)
• Improve error handling for setopts errors (#232)
• Drop support for OTP-18
• Drop support for Ranch below 1.6.0

1.0.0

This releases stabilizes the gen_smtp package. Since the previous release, the following issues have been addressed:

• Remove SP after 'MAIL FROM:' and 'RCPT TO:' (#181)
• Fix a problem where thrown exception were not caught in send_it/2 (#195)
• Add option for unlimited message size. (#184)
• Suppress some warnings. (#201)
• Fix a problem with hssmtp auth methods. (#203)
• Change mimemail:parameters() to be a map with atom keys. Fixes #188 (#190)
• Optionally use ranch v2 as socket acceptor (#171)
• smtp_server: allow any TLS options when STARTTLS
• Use hut instead of io:format/2
• Fix missing OTP-18 function and type
• Add handle_error/3 callback
• Make it compatible with OTP-23; add OTP-23 to travis
• Update rebar3 to 3.11.0

0.15.0

• Fix listen port / connect race-condition (#170)
• Require minimal OTP version 18 (#174)
• Add dialyzer to travis; some xref checks stubs
• More fine-grained typespecs in smtp_client and mimemail (#175)
• Add smtp client error types (#175)
• Fix typespec inet:socket_address() doesn't exist on OTP18 (#178)
• chore(Compiler Warning): Change from crypto:rand_uniform/2 to rand:uniform/1. (#172)

0.14.0

• Added missing propslist to mimetuple type (Aleksey Gureiev)
• Fix unique_id() to be reasonably unique across node restarts, #113 (AlexSedov)
• Remove deprecated maintainers field from app metadata (Arjan Scherpenisse)
• Fix typo (#160)
• Dialyzer warnings (#166)
• Handle tcp_error and ssl_error. Fixes #56 (#167)
• Rename 'socket' to 'smtp_socket' (#169)

0.12.0

• Fix crashes of peer_name of a closed socket during session init (#120)
• Fix a problem where combine_rfc822_addresses/1 improperly escaped certain special characters.
• Keep all bytes of one UTF-8 char on same line (no split) (#92)
• Relax MIME-Version header checking (#112)
• Relax MIME-Version header checking (#97)
• Changed default encoding to 7bit instead of base64 (#87)
• Convert relay as string if needed (#111)
• Connect accepts timeout via options, and keeps 5000 as default value (#119)
• Allow setting TLS options in send() and make TLSv1.2 the default (#115)
• Allow origin ip/port in tcp/ssl connect options (#98)

0.11.0

Arjan Scherpenisse (9):

• 'rebar3 hex cut' destroyed the .app.src formatting
• Merge pull request #104 from tsloughter/master
• Merge pull request #105 from tsloughter/now_deprecated
• Remove old rebar.test.config
• Merge pull request #71 from fdevibe/master
• Fix #72
• Fix link to OpenACD project
• Merge pull request #106 from zambal/master
• Remove unused nowarn_deprecated_function

Fredrik de Vibe (2):

• Throw permanent_failure when TLS fails due to non-started SSL.
• Close socket and send QUIT also when throwing error because SSL is not started.

Tristan Sloughter (2):

• exclude smtp_rfc822_parse.erl from hex package
• for 18+: remove use of now, replacing with unique_integer

Vincent Siliakus (1):

• Fix -spec's for OTP-19

0.10.0

• Support for DKIM signing
• Minimum OTP version is now R16
• Add client Sock Options configuration "sockopts"
• Fixes crash in AUTH when username / password is a binary.
• Use new crypto hmac methods, remove runtime crypto check