[dependabot]

Updated EPPlus from 8.6.3 to 8.7.0.

Release notes

Sourced from EPPlus's releases.

8.7.0

Minor Features

• The ExcelPackage Save functions now support saving as a template (.xltx, .xltm), see https://github.com/EPPlusSoftware/EPPlus/wiki/Save-as-template(.xltx,-.xltm).
• Added support for HideItemsWithNoData on pivot table slicer caches (Slicer.Cache.HideItemsWithNoData)
• When copying a worksheet, you can now assign custom names to copied tables and pivot tables through callbacks on ExcelWorksheetCopyOptions (TableCopyHandler / PivotTableCopyHandler), instead of relying on generated names like Table1. Formula references in copied tables are updated automatically. See https://github.com/EPPlusSoftware/EPPlus/wiki/Copy-Ranges-or-Entire-Worksheets#naming-tables-and-pivot-tables-when-copying-a-worksheet
• The new DisableImageFunctionDownloads property on ExcelCalculationOption (default false) lets you turn off the outbound network request that IMAGE makes during calculation. When true, IMAGE returns #NAME? instead of downloading. Useful when calculating untrusted workbooks. Existing images are unaffected. Thanks to Derin (Paranoidgrinch) for reporting this.

Fixed issues, see: https://epplussoftware.com/Developers/MinorFeaturesAndIssues

Release is available on Nuget.org per 20260820 : https://www.nuget.org/packages/EPPlus/

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Updated MiniExcel from 1.45.0 to 1.46.0.

Release notes

Sourced from MiniExcel's releases.

1.46.0

Summary

This release adds streaming XLSX/XLSM-to-Markdown conversion in two formats:

• MarkdownFormat.Simple produces compact GitHub-Flavored Markdown tables.
• MarkdownFormat.LlmFriendly produces chunked Markdown with worksheet, range, row, column-address, and formula context for LLM and RAG workflows.

It also adds a .NET 10 Blazor WebAssembly Browser Lab at https://mini-software.github.io/MiniExcel/ so workbooks can be converted locally in the browser, with a direct switch to the Rust WASM implementation.

Template rendering is also more reliable: formula cells and calcChain.xml are now regenerated correctly so Excel no longer rejects rendered workbooks containing static or $= formulas.

What's Changed

• Fixed template formula serialization and calcChain regeneration by @​martin-vitous and @​michelebastione in fix: template rendering corrupts workbooks that contain formulas (calcChain + $= cell serialization) mini-software/MiniExcel#990
• Added streaming XLSX/XLSM-to-Markdown conversion, focused regression coverage, and documentation by @​shps951023 in [Feature] - Support excel to markdown mini-software/MiniExcel#997
• Added the .NET Blazor WebAssembly Browser Lab and GitHub Pages deployment by @​shps951023
• Refreshed benchmark reports through the automated benchmark workflow

Downloads

GitHub UI

Download MiniExcel.1.46.0.nupkg or MiniExcel.1.46.0.snupkg from the Assets section below.

GitHub CLI

gh release download 1.46.0 \
  --repo mini-software/MiniExcel \
  --pattern "MiniExcel.1.46.0.*nupkg"

Install the downloaded package from the local directory:

dotnet add package MiniExcel --version 1.46.0 --source .

After publication to nuget.org, install normally with:

dotnet add package MiniExcel --version 1.46.0

Full Changelog: mini-software/MiniExcel@1.45.0...1.46.0

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