Merge pull request #38 from arcage/v0.3.1

support crystal 0.27.0

shard.yml

@@ -1,9 +1,9 @@
 name: email
-version: 0.3.0
+version: 0.3.1
 
 authors:
   - ʕ·ᴥ·ʔAKJ <arcage@denchu.org>
 
-crystal: 0.26.1
+crystal: 0.27.0
 
 license: MIT

src/email.cr

@@ -8,6 +8,7 @@ require "uri"
 require "./email/*"
 
 module EMail
+  VERSION = "0.3.1"
   DEFAULT_SMTP_PORT = 25
 
   def self.send(host : String, port : Int32 = DEFAULT_SMTP_PORT, **options)

src/email/client.cr

@@ -113,7 +113,7 @@ class EMail::Client
     timestamp = Time.now
     mail.date timestamp
     mail.message_id String.build { |io|
-      io << '<' << timestamp.epoch_ms << '.' << Process.pid
+      io << '<' << timestamp.to_unix_ms << '.' << Process.pid
       io << '.' << @name << '@' << @helo_domain << '>'
     }
     mail.validate!

src/email/content.cr

@@ -126,7 +126,7 @@ abstract class EMail::Content
       while boundary_string.empty? || @@boundaries.includes?(boundary_string)
         boundary_string = String.build do |str|
           str << "Multipart_Boundary_"
-          str << Time.now.epoch_ms
+          str << Time.now.to_unix_ms
           str << '_'
           str << rand(UInt32::MAX)
           str << "--"