EPPlus version 8.4.2

Author: JanKallman

appveyor8.yml

@@ -1,4 +1,4 @@
-version: 8.4.1.{build}
+version: 8.4.2.{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 "8.4.1.$env:appveyor_build_number-$(Get-Date -format yyyyMMdd)-$env:appveyor_repo_branch"
+    Update-AppveyorBuild -Version "8.4.2.$env:appveyor_build_number-$(Get-Date -format yyyyMMdd)-$env:appveyor_repo_branch"
 
-    Write-Host "8.4.1.$env:appveyor_build_number-$(Get-Date -format yyyyMMdd)-$env:appveyor_repo_branch"
+    Write-Host "8.4.2.$env:appveyor_build_number-$(Get-Date -format yyyyMMdd)-$env:appveyor_repo_branch"
 dotnet_csproj:
   patch: true
   file: '**\*.csproj'
   version: '{version}'
-  assembly_version: 8.4.1.{build}
-  file_version: 8.4.1.{build}
+  assembly_version: 8.4.2.{build}
+  file_version: 8.4.2.{build}
 nuget:
   project_feed: true
 before_build:

docs/articles/fixedissues.md

@@ -1,4 +1,11 @@
 # Features / Fixed issues - EPPlus 8
+## Version 8.4.2
+* Fixed an issue where the ExcelRange.Text property could format negative values with double minus signs in rare cases.
+* Fixed a performance issue when using FollowDependencyChain = false in the Calculate method. With this option, EPPlus no longer calculates dependent cells or dynamic array formula spills.
+* Fixed an issue where the ExcelPowerQueryMetadataItem class parsed dates using the supplied culture instead of the invariant culture, which could cause an unhandled exception.
+* Fixed an issue where a workbook could become corrupt when EPPlus adjusted the XML ignorable namespace list.
+* Fixed an unhandled exception that occurred when saving a workbook containing a customXml property file without a schemaRefs file.
+
 ## Version 8.4.1
 * Fixes several issues related to expanding (spilling) and contracting dynamic array formulas.
 	* Changing cell dependencies were not taken into account when recalculating dirty cells from dynamic array formulas.

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>8.4.1.0</AssemblyVersion>
-		<FileVersion>8.4.1.0</FileVersion>
-		<Version>8.4.1</Version>
+		<AssemblyVersion>8.4.2.0</AssemblyVersion>
+		<FileVersion>8.4.2.0</FileVersion>
+		<Version>8.4.2</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<PackageProjectUrl>https://epplussoftware.com</PackageProjectUrl>
 		<Authors>EPPlus Software AB</Authors>
@@ -18,17 +18,20 @@
 		<PackageReadmeFile>readme.md</PackageReadmeFile>
 		<Copyright>EPPlus Software AB</Copyright>
 		<PackageReleaseNotes>
-			EPPlus 8.4.1
+			EPPlus 8.4.2
 
 			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 8.4.1
+			## Version 8.4.2
 			* Minor bug fixes. See https://epplussoftware.com/Developers/MinorFeaturesAndIssues
-			
+
+			## Version 8.4.1
+			* Minor bug fixes.
+
 			## Version 8.4.0
 			* Added target framework .NET 10.
 			Minor bug fixes.
@@ -548,10 +551,11 @@
 			A list of fixed issues can be found here https://epplussoftware.com/docs/7.0/articles/fixedissues.html
 
 			Version history
+			8.4.2			20260204 Minor bug fixes. See https://epplussoftware.com/Developers/MinorFeaturesAndIssues
 			8.4.1			20260112 Minor bug fixes.
 			8.4.0			20251212 Updated target frameworks. Minor bug fixes.
 			8.3.1			20251128 Minor bug fixes.
-			8.3.0			20251120 Connections and query tables support. Minor features and bug fixes. See https://epplussoftware.com/Developers/MinorFeaturesAndIssues
+			8.3.0			20251120 Connections and query tables support. Minor features and bug fixes.
 			8.2.1			20251012 Minor bug fixes.
 			8.2.0			20250924 LAMBDA functions support. Minor bug fixes.
 			8.1.1			20250909 Minor bug fixes.