Dropped support for PHP < 7.3 (#7976)

.github/workflows/tests.yml

@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        php: [5.5, 5.6, 7.0, 7.1, 7.2, 7.3, 7.4, 8.0]
+        php: [7.3, 7.4, 8.0]
 
     name: PHP ${{ matrix.php }}/Linux
 

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ## Unreleased
 
+- Dropped support for PHP < 7.3 (#7976)
 - Support displaying RTF content (including encapsulated HTML) from a TNEF attachment
 - Fix size of Mailvelope iframe for PGP-inlined mail, again (#8126)
 - Fix handling of group names with @ character in autocomplete and contacts widget (#8098)

INSTALL

@@ -11,7 +11,7 @@ REQUIREMENTS
 
 * An IMAP, HTTP and SMTP server
 * .htaccess support allowing overrides for DirectoryIndex
-* PHP Version 5.5 or greater including:
+* PHP Version 7.3 or greater including:
    - PCRE, DOM, JSON, Session, Sockets, OpenSSL, Mbstring, Filter, Ctype, Intl (required)
    - PHP PDO with driver for either MySQL, PostgreSQL, SQL Server, Oracle or SQLite (required)
    - Iconv, Zip, Fileinfo, Exif (recommended)

composer.json-dist

@@ -9,7 +9,7 @@
         }
     ],
     "require": {
-        "php": ">=5.5.0",
+        "php": ">=7.3.0",
         "pear/pear-core-minimal": "~1.10.1",
         "pear/auth_sasl": "~1.1.0",
         "pear/mail_mime": "~1.10.0",

plugins/acl/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/additional_message_headers/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/archive/composer.json

@@ -23,7 +23,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/attachment_reminder/composer.json

@@ -23,7 +23,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/autologon/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/database_attachments/composer.json

@@ -23,7 +23,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3",
         "roundcube/filesystem_attachments": ">=1.0.0"
     }

plugins/debug_logger/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/emoticons/composer.json

@@ -23,7 +23,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/enigma/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": "~0.1.6",
         "pear/crypt_gpg": "~1.6.3"
     }

plugins/example_addressbook/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/filesystem_attachments/composer.json

@@ -23,7 +23,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/help/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/hide_blockquote/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/http_authentication/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/identicon/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "php-gd": "*",
         "roundcube/plugin-installer": ">=0.1.3"
     }

plugins/identity_select/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/jqueryui/composer.json

@@ -23,7 +23,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/krb_authentication/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/managesieve/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3",
         "pear/net_sieve": "~1.4.4"
     }

plugins/markasjunk/composer.json

@@ -23,7 +23,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/new_user_dialog/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/new_user_identity/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/newmail_notifier/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/password/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/reconnect/composer.json

@@ -17,7 +17,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/redundant_attachments/composer.json

@@ -23,7 +23,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3",
         "roundcube/filesystem_attachments": ">=1.0.0"
     }

plugins/show_additional_headers/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/squirrelmail_usercopy/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/subscriptions_option/composer.json

@@ -23,7 +23,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/userinfo/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/vcard_attachments/composer.json

@@ -23,7 +23,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/virtuser_file/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/virtuser_query/composer.json

@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }

plugins/zipdownload/composer.json

@@ -23,7 +23,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0",
+        "php": ">=7.3.0",
         "roundcube/plugin-installer": ">=0.1.3",
         "ext-zip": "*"
     }

program/lib/Roundcube/README.md

@@ -18,7 +18,7 @@ tasks:
 
 REQUIREMENTS
 ------------
-PHP Version 5.5 or greater including:
+PHP Version 7.3 or greater including:
    - PCRE, DOM, JSON, Session, Sockets, OpenSSL, Mbstring, Filter, Ctype, Intl (required)
    - PHP PDO with driver for either MySQL, PostgreSQL, SQL Server, Oracle or SQLite (required)
    - Iconv, Zip, Fileinfo, Exif (recommended)