Add breaking change note for EF Core 10 multi-targeted project framework requirement#5200
Merged
AndriySvyryd merged 2 commits intomainfrom Dec 10, 2025
Merged
Conversation
…ork specification Co-authored-by: AndriySvyryd <[email protected]>
Copilot
AI
changed the title
[WIP] Update EF tools to require framework specification for multi-targeted projects
Add breaking change note for EF Core 10 multi-targeted project framework requirement
Dec 9, 2025
SamMonoRT
approved these changes
Dec 9, 2025
AndriySvyryd
deleted the
copilot/update-ef-tools-framework-requirement
branch
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Documents breaking change from dotnet/efcore#37301 where EF tools now require
--frameworkspecification for multi-targeted projects.Changes
Workaround
Projects with multiple target frameworks must now specify which framework to use:
For project files like:
Root cause: EF 10 relies on
ResolvePackageAssetsMSBuild task which requires a single TFM context.Warning
Firewall rules blocked me from connecting to one or more addresses (expand for details)
I tried to connect to the following addresses, but was blocked by firewall rules:
https://api.github.com/repos/dotnet/efcore/pulls/37301/usr/bin/curl curl -s REDACTED(http block)If you need me to access, download, or install something from one of these locations, you can either:
Original prompt
💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.