EPPlus version 8.6.0

Author: JanKallman

appveyor8.yml

@@ -1,4 +1,4 @@
-version: 8.5.4.{build}
+version: 8.6.0.{build}
 branches:
   only:
   - develop8
@@ -10,15 +10,15 @@ install:
     & $env:temp\dotnet-install.ps1 -Architecture x64 -Version '10.0.100' -InstallDir "$env:ProgramFiles\dotnet"
 init:
 - ps: >-
-    Update-AppveyorBuild -Version "8.5.4.$env:appveyor_build_number-$(Get-Date -format yyyyMMdd)-$env:appveyor_repo_branch"
+    Update-AppveyorBuild -Version "8.6.0.$env:appveyor_build_number-$(Get-Date -format yyyyMMdd)-$env:appveyor_repo_branch"
 
-    Write-Host "8.5.4.$env:appveyor_build_number-$(Get-Date -format yyyyMMdd)-$env:appveyor_repo_branch"
+    Write-Host "8.6.0.$env:appveyor_build_number-$(Get-Date -format yyyyMMdd)-$env:appveyor_repo_branch"
 dotnet_csproj:
   patch: true
   file: '**\*.csproj'
   version: '{version}'
-  assembly_version: 8.5.4.{build}
-  file_version: 8.5.4.{build}
+  assembly_version: 8.6.0.{build}
+  file_version: 8.6.0.{build}
 nuget:
   project_feed: true
 before_build:

docs/articles/fixedissues.md

@@ -1,11 +1,29 @@
 # Features / Fixed issues - EPPlus 8
 
-## Version 8.5.5
-### Minor Features
-* Ranges can now convert their values to richText via ´ConvertToRichText()´ e.g. ´ws.Cells["A1"].ConvertToRichText()´
-### Fixed issues
-* Several issues related to RichText in ranges. Simply looking at the .RichText attribute no longer changes the cell value. Setting a propert e.g. ´range.RichText.Text = "Hi"´ or using ConvertToRichText() actually changes the value.
-
+## Version 8.6 0
+### Features
+* 9 new functions:
+  * ´GROUPBY´
+  * ´PIVOTBY´
+  * ´TRIMRANGE´
+  * ´WRAPROWS´
+  * ´WRAPCOLS´
+  * ´USDOLLAR´
+  * ´CODE´
+  * ´ENCODEURL´
+  * ´ISFORMULA´
+* Support for the [trim reference operators](https://github.com/EPPlusSoftware/EPPlus/wiki/Trim-reference-operator).
+* Ranges can now convert their values to rich text via ´ConvertToRichText()´ e.g. ´ws.Cells["A1"].ConvertToRichText()´
+* Calculation of dynamic array formulas now support dirty cell recalculation inside other dirty cell calculations.
+### Fixed issues	
+* Fixed a cache issue with the ´IF´ function when recalculation dynamic array formulas with dirty cells.
+* ´ExcelPackage.LoadAsync´ failed with an unhandled exception, if a package had a package part larger than 2GB.
+* Fixed copy of absolute positioned drawings and group shapes.
+* Fixed a performance issue related to copying using full row/column addresses.
+* Fixed stale values when using newer worksheet functions (e.g. ARRAYTOTEXT) by adding required features to the workbook XML.
+* CompareOptions.Culture in RangeSortOptions was not honored when sorting ranges(thanks to lievendf).
+* Copied "Text length data validations" no longer become "Int data validations" in the output workbook.
+* Several issues related to RichText in ranges. Accessing the ´ExcelRangeBase.RichText´ property no longer casts the cell value to string.
 ## Version 8.5.4
 ### Minor Features
 * Added ´IncludeInHtmlOnly´ option to the ´ePictureInclude´ enum. This allows the HTML Exporter to include pictures directly in the HTML output rather than in the CSS.

src/EPPlus/EPPlus.csproj

@@ -1,9 +1,9 @@
 <Project Sdk="Microsoft.NET.Sdk">
 	<PropertyGroup>
 		<TargetFrameworks>net8.0;net9.0;net10.0;netstandard2.1;netstandard2.0;net462;net35</TargetFrameworks>
-		<AssemblyVersion>8.5.4.0</AssemblyVersion>
-		<FileVersion>8.5.4.0</FileVersion>
-		<Version>8.5.4</Version>
+		<AssemblyVersion>8.6.0.0</AssemblyVersion>
+		<FileVersion>8.6.0.0</FileVersion>
+		<Version>8.6.0</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<PackageProjectUrl>https://epplussoftware.com</PackageProjectUrl>
 		<Authors>EPPlus Software AB</Authors>
@@ -18,17 +18,23 @@
 		<PackageReadmeFile>readme.md</PackageReadmeFile>
 		<Copyright>EPPlus Software AB</Copyright>
 		<PackageReleaseNotes>
-			EPPlus 8.5.4
+			EPPlus 8.6.0
 
 			IMPORTANT NOTICE!
 			From version 5 EPPlus changes the license model using a dual license, Polyform Non Commercial / Commercial license.
 			EPPlus will still have the source available, but for non Polyform NC compliant projects, EPPlus will provide a commercial license.
 			Commercial licenses can be purchased from https://epplussoftware.com
 			This applies to EPPlus version 5 and later. Earlier versions are still licensed LGPL.
 
-			## Version 8.5.4
+			## Version 8.6.0
+			* New functions:
+			* GROUPBY, PIVOTBY, TRIMRANGE, WRAPROWS, WRAPCOLS, USDOLLAR, CODE, ENCODEURL, ISFORMULA
+			* Support for [Trim reference operator](https://github.com/EPPlusSoftware/EPPlus/wiki/Trim-reference-operator).
 			* Minor bug fixes. See https://epplussoftware.com/Developers/MinorFeaturesAndIssues
 
+			## Version 8.5.4
+			* Minor bug fixes.
+
 			## Version 8.5.3
 			* Downgraded .NET 8 references incorrectly update to 9.x to 8.x.
 
@@ -569,7 +575,8 @@
 			A list of fixed issues can be found here https://epplussoftware.com/docs/7.0/articles/fixedissues.html
 
 			Version history
-			8.5.4			20260430 Minor bug fixes. See https://epplussoftware.com/Developers/MinorFeaturesAndIssues
+			8.6.0			20260529 9 new functions. Support for trim Reference operator. See https://epplussoftware.com/Developers/MinorFeaturesAndIssues
+			8.5.4			20260430 Minor bug fixes.
 			8.5.3			20260416 Updated .NET 8 references incorrectly update to 9.x to 8.x.
 			8.5.2			20260416 Minor bug fixes.
 			8.5.1			20260330 Minor bug fixes.

src/EPPlus/EPPlusLicense.cs

@@ -19,7 +19,7 @@ public class EPPlusLicense
     {
         private static ExcelPackageConfiguration _configuration = new ExcelPackageConfiguration();
         static bool _licenseSet = false;
-        internal const string _versionDate = "2026-03-06";
+        internal const string _versionDate = "2026-05-28";
         /// <summary>
         /// The license key used for a commercial license.
         /// </summary>