Merge pull request #301 from sisimai/prepare-v5.1.0

Prepare Sisimai 5.1.0
sisimai · Jul 1, 2024 · a9f79b1 · a9f79b1
2 parents 9ab55f4 + 4848877
commit a9f79b1
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Showing 4 changed files with 30 additions and 24 deletions.
diff --git a/README-JA.md b/README-JA.md
@@ -110,10 +110,10 @@ Install
 ### From RubyGems.org
 ```shell
 $ sudo gem install sisimai
-Fetching: sisimai-5.0.3.gem (100%)
-Successfully installed sisimai-5.0.3
-Parsing documentation for sisimai-5.0.3
-Installing ri documentation for sisimai-5.0.3
+Fetching: sisimai-5.1.0.gem (100%)
+Successfully installed sisimai-5.1.0
+Parsing documentation for sisimai-5.1.0
+Installing ri documentation for sisimai-5.1.0
 Done installing documentation for sisimai after 6 seconds
 1 gem installed
 ```
@@ -141,13 +141,13 @@ if [ -d "/usr/local/jr" ]; then \
 ...
 3 gems installed
 /opt/local/bin/rake install
-sisimai 5.0.3 built to pkg/sisimai-5.0.3.gem.
-sisimai (5.0.3) installed.
+sisimai 5.1.0 built to pkg/sisimai-5.1.0.gem.
+sisimai (5.1.0) installed.
 if [ -d "/usr/local/jr" ]; then \
 		PATH="/usr/local/jr/bin:$PATH" /usr/local/jr/bin/rake install; \
 	fi
-sisimai 5.0.3 built to pkg/sisimai-5.0.3-java.gem.
-sisimai (5.0.3) installed.
+sisimai 5.1.0 built to pkg/sisimai-5.1.0-java.gem.
+sisimai (5.1.0) installed.
 ```
 
 Usage
@@ -391,12 +391,12 @@ Sisimai 5で3個のESPモジュール名(解析エンジン)が変更になり
 
 | `Sisimai::`                                     | Sisimai 4               | Sisimai 5           |
 |-------------------------------------------------|-------------------------|---------------------|
-| Apple iCloud Mail (added at v5.0.3p1)           | なし                    | `Rhost::Apple`      |
+| Apple iCloud Mail (added at v5.1.0)             | なし                    | `Rhost::Apple`      |
 | Microsoft Exchange Online                       | `Rhost::ExchangeOnline` | `Rhost::Microsoft`  |
 | Google Workspace                                | `Rhost::GoogleApps`     | `Rhost::Google`     |
 | Tencent                                         | `Rhost::TencentQQ`      | `Rhost::Tencent`    |
-| Yahoo Mail (added at v5.0.3p1)                  | なし                    | `Rhost::YahooInc`   |
-| DragonFly Mail Agent (added at v5.0.3p2)        | なし                    | `Lhost::DragonFly`  |
+| Yahoo Mail (added at v5.1.0)                    | なし                    | `Rhost::YahooInc`   |
+| DragonFly Mail Agent (added at v5.1.0)          | なし                    | `Lhost::DragonFly`  |
 
 Bounce Reasons
 ---------------------------------------------------------------------------------------------------

diff --git a/README.md b/README.md
@@ -109,10 +109,10 @@ Install
 ### From RubyGems
 ```shell
 $ sudo gem install sisimai
-Fetching: sisimai-5.0.3.gem (100%)
-Successfully installed sisimai-5.0.3
-Parsing documentation for sisimai-5.0.3
-Installing ri documentation for sisimai-5.0.3
+Fetching: sisimai-5.1.0.gem (100%)
+Successfully installed sisimai-5.1.0
+Parsing documentation for sisimai-5.1.0
+Installing ri documentation for sisimai-5.1.0
 Done installing documentation for sisimai after 6 seconds
 1 gem installed
 ```
@@ -140,13 +140,13 @@ if [ -d "/usr/local/jr" ]; then \
 ...
 3 gems installed
 /opt/local/bin/rake install
-sisimai 5.0.3 built to pkg/sisimai-5.0.3.gem.
-sisimai (5.0.3) installed.
+sisimai 5.1.0 built to pkg/sisimai-5.1.0.gem.
+sisimai (5.1.0) installed.
 if [ -d "/usr/local/jr" ]; then \
 		PATH="/usr/local/jr/bin:$PATH" /usr/local/jr/bin/rake install; \
 	fi
-sisimai 5.0.3 built to pkg/sisimai-5.0.3-java.gem.
-sisimai (5.0.3) installed.
+sisimai 5.1.0 built to pkg/sisimai-5.1.0-java.gem.
+sisimai (5.1.0) installed.
 ```
 
 Usage
@@ -392,12 +392,12 @@ available at [LIBSISIMAI.ORG/EN/ENGINE](https://libsisimai.org/en/engine/)
 
 | `Sisimai::`                                     | Sisimai 4               | Sisimai 5           |
 |-------------------------------------------------|-------------------------|---------------------|
-| Apple iCloud Mail (added at v5.0.3p1)           | None                    | `Rhost::Apple`      |
+| Apple iCloud Mail (added at v5.1.0)             | None                    | `Rhost::Apple`      |
 | Microsoft Exchange Online                       | `Rhost::ExchangeOnline` | `Rhost::Microsoft`  |
 | Google Workspace                                | `Rhost::GoogleApps`     | `Rhost::Google`     |
 | Tencent                                         | `Rhost::TencentQQ`      | `Rhost::Tencent`    |
-| Yahoo Mail (added at v5.0.3p1)                  | None                    | `Rhost::YahooInc`   |
-| DragonFly Mail Agent (added at v5.0.3p2)        | None                    | `Lhost::DragonFly`  |
+| Yahoo Mail (added at v5.1.0)                    | None                    | `Rhost::YahooInc`   |
+| DragonFly Mail Agent (added at v5.1.0)          | None                    | `Lhost::DragonFly`  |
 
 Bounce Reasons
 ---------------------------------------------------------------------------------------------------

diff --git a/lib/sisimai/rhost/apple.rb b/lib/sisimai/rhost/apple.rb
@@ -68,7 +68,7 @@ class << self
         # @see      https://support.apple.com/en-us/102322
         #           https://www.postmastery.com/icloud-postmastery-page/
         #           https://smtpfieldmanual.com/provider/apple
-        # @since v5.0.4
+        # @since v5.1.0
         def get(argvs)
           issuedcode = argvs['diagnosticcode'].downcase
           reasontext = ''

diff --git a/lib/sisimai/rhost/yahooinc.rb b/lib/sisimai/rhost/yahooinc.rb
@@ -32,9 +32,15 @@ class << self
             'not accepted for policy reasons',
           ],
           'rejected' => [
+            # Observed the following error message since around March 2024:
+            #
             # - 421 4.7.0 [TSS04] Messages from 192.0.2.25 temporarily deferred due to unexpected
             #   volume or user complaints - 4.16.55.1;
             #   see https://postmaster.yahooinc.com/error-codes (in reply to MAIL FROM command))
+            #
+            # However, the same error message is returned even for domains that are considered to
+            # have a poor reputation without SPF, DKIM, or DMARC settings, or for other reasons.
+            # It seems that the error message is not as granular as Google's.
             'temporarily deferred due to unexpected volume or user complaints',
 
             # - 451 Message temporarily deferred due to unresolvable RFC.5321 from domain.
@@ -80,7 +86,7 @@ class << self
         # @see      https://senders.yahooinc.com/smtp-error-codes
         #           https://smtpfieldmanual.com/provider/yahoo
         #           https://www.postmastery.com/yahoo-postmaster/
-        # @since v5.0.4
+        # @since v5.1.0
         def get(argvs)
           issuedcode = argvs['diagnosticcode'].downcase
           reasontext = ''