Prepare for release 3.1.0

[ci skip]

Signed-off-by: Maurício Meneghini Fauth <[email protected]>

Author: MauricioFauth

CHANGELOG.md

@@ -3,11 +3,16 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
-## [3.1.0] - YYYY-MM-DD
+## [3.1.0] - 2025-10-29
 
 ### Added
 
--  Adds a toggle to allow shape files with no dbf (#41)
+- [#41](https://github.com/phpmyadmin/shapefile/pull/41): Adds a toggle to allow shape files with no dbf
+- [#44](https://github.com/phpmyadmin/shapefile/pull/44): Support for PHP 8.4 and PHP 8.5
+
+### Removed
+
+- [#39](https://github.com/phpmyadmin/shapefile/pull/39): Drop support for PHP 7.1
 
 ## [3.0.2] - 2023-09-11
 ### Added
@@ -16,7 +21,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [3.0.1] - 2021-02-05
 ### Fixed
-- Fix method signature of ShapeFile::getDBFHeader()
+- Fix method signature of `ShapeFile::getDBFHeader()`
 
 ## [3.0.0] - 2021-02-05
 ### Added
@@ -25,10 +30,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ### Changed
 - Enable strict mode on PHP files
-- Rename ShapeFile::$FileName property to ShapeFile::$fileName
-- Rename ShapeRecord::$SHPData property to ShapeRecord::$shpData
-- Rename ShapeRecord::$DBFData property to ShapeRecord::$dbfData
-- ShapeRecord::getContentLength returns `null` when the shape type is not supported instead of `false`.
+- Rename `ShapeFile::$FileName` property to `ShapeFile::$fileName`
+- Rename `ShapeRecord::$SHPData` property to `ShapeRecord::$shpData`
+- Rename `ShapeRecord::$DBFData` property to `ShapeRecord::$dbfData`
+- `ShapeRecord::getContentLength` returns `null` when the shape type is not supported instead of `false`.
 
 ### Removed
 - Drop support for PHP 5.4, PHP 5.5, PHP 5.6, PHP 7.0 and HHVM
@@ -122,7 +127,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 ### Added
 - Initial release based on bfShapeFiles
 
-[3.1.0]: https://github.com/phpmyadmin/shapefile/compare/3.0.2...3.1.x
+[3.1.0]: https://github.com/phpmyadmin/shapefile/compare/3.0.2...3.1.0
 [3.0.2]: https://github.com/phpmyadmin/shapefile/compare/3.0.1...3.0.2
 [3.0.1]: https://github.com/phpmyadmin/shapefile/compare/3.0.0...3.0.1
 [3.0.0]: https://github.com/phpmyadmin/shapefile/compare/2.1...3.0.0