From fc64f79a43dad5fe192932df7902ef61920ced73 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Sat, 18 Apr 2026 10:40:44 +0000
Subject: [PATCH 1/2] eng: fix stale FCS VersionOverride; replace
 Enumerable.Cast with Seq.cast

- Remove VersionOverride="43.12.201" from FSharp.Formatting.Markdown.fsproj.
  The package now uses the central pin ([43.12.202]) from Directory.Packages.props,
  eliminating the NU1605 (package downgrade) build warning that appeared since
  the central pin was bumped to 43.12.202 in a later dependabot PR.

- Replace Enumerable.Cast<XAttribute> (LINQ) with Seq.cast<XAttribute> (idiomatic F#)
  in MarkdownUtils.fs, allowing the 'open System.Linq' import to be removed.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 RELEASE_NOTES.md                                               | 2 ++
 .../FSharp.Formatting.Markdown.fsproj                          | 2 +-
 src/FSharp.Formatting.Markdown/MarkdownUtils.fs                | 3 +--
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index e54bd9b2..8a318b6a 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -7,6 +7,8 @@
 * Replace deprecated `System.Net.WebClient` with `System.Net.Http.HttpClient` in the image downloader used by `--saveimages`. Removes the `#nowarn "44"` suppression.
 * Bump `Newtonsoft.Json` transitive-dependency pin from 13.0.3 to 13.0.4.
 * Bump `System.Memory` transitive-dependency pin from 4.5.5 to 4.6.3.0
+* Remove stale `VersionOverride="43.12.201"` on the `FSharp.Compiler.Service` reference in `FSharp.Formatting.Markdown.fsproj`; the package now uses the central pin (`43.12.202`) from `Directory.Packages.props`, eliminating the NU1605 build warning.
+* Replace `Enumerable.Cast<XAttribute>` (LINQ) with `Seq.cast<XAttribute>` (idiomatic F#) in `MarkdownUtils.fs`, removing the `open System.Linq` import.
 
 ### Fixed
 * Fix `Markdown.ToMd` silently dropping YAML frontmatter when serialising a parsed `MarkdownDocument` back to Markdown text. Frontmatter is now preserved with its `---` delimiters.
diff --git a/src/FSharp.Formatting.Markdown/FSharp.Formatting.Markdown.fsproj b/src/FSharp.Formatting.Markdown/FSharp.Formatting.Markdown.fsproj
index bfec7854..b084c17c 100644
--- a/src/FSharp.Formatting.Markdown/FSharp.Formatting.Markdown.fsproj
+++ b/src/FSharp.Formatting.Markdown/FSharp.Formatting.Markdown.fsproj
@@ -26,7 +26,7 @@
     <ProjectReference Include="..\FSharp.Formatting.Common\FSharp.Formatting.Common.fsproj" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="FSharp.Compiler.Service" VersionOverride="43.12.201" />
+    <PackageReference Include="FSharp.Compiler.Service" />
     <PackageReference Include="FSharp.Core" />
   </ItemGroup>
 </Project>
diff --git a/src/FSharp.Formatting.Markdown/MarkdownUtils.fs b/src/FSharp.Formatting.Markdown/MarkdownUtils.fs
index 1fb7207c..6b784184 100644
--- a/src/FSharp.Formatting.Markdown/MarkdownUtils.fs
+++ b/src/FSharp.Formatting.Markdown/MarkdownUtils.fs
@@ -6,7 +6,6 @@ namespace rec FSharp.Formatting.Markdown
 
 open System
 open System.Collections.Generic
-open System.Linq
 open System.Xml.Linq
 open FSharp.Formatting.Templating
 
@@ -423,7 +422,7 @@ module internal MarkdownUtils =
                         let attributes =
                             match System.Xml.XPath.Extensions.XPathEvaluate(element, "//*/@*[contains(., '.md')]") with
                             | :? System.Collections.IEnumerable as enumerable ->
-                                enumerable |> Enumerable.Cast<XAttribute> |> Seq.toArray
+                                enumerable |> Seq.cast<XAttribute> |> Seq.toArray
                             | _ -> Array.empty
 
                         if Array.isEmpty attributes then

From 9a66ada4546be0e337e6b1f0c9ac87e3a34bfe19 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]" <github-actions[bot]@users.noreply.github.com>
Date: Sat, 18 Apr 2026 10:40:47 +0000
Subject: [PATCH 2/2] ci: trigger checks