Fix dotnet new install syntax: use @ instead of deprecated :: (#10693)

jfversluis · web-flow · commit 53e77203d289 · 2026-02-11T11:15:45.000-08:00
The double-colon (::) version separator is deprecated in modern .NET SDKs (.NET 8+). This change updates the template install command to use the @ separator instead, matching the official documentation and avoiding deprecation warnings. Fixes #10692
diff --git a/src/NuGetGallery/Views/Packages/DisplayPackage.cshtml b/src/NuGetGallery/Views/Packages/DisplayPackage.cshtml
@@ -154,7 +154,7 @@
                 "dotnet-cli",
                 ".NET CLI",
                 new PackageManagerViewModel.InstallPackageCommand(
-                    string.Format("dotnet new install {0}::{1}", Model.Id, Model.Version)
+                    string.Format("dotnet new install {0}@{1}", Model.Id, Model.Version)
                 )
             )
             {

Original file line number	Diff line number	Diff line change
`@@ -154,7 +154,7 @@`
`154`	`154`	`"dotnet-cli",`
`155`	`155`	`".NET CLI",`
`156`	`156`	`new PackageManagerViewModel.InstallPackageCommand(`
`157`		`- string.Format("dotnet new install {0}::{1}", Model.Id, Model.Version)`
	`157`	`+ string.Format("dotnet new install {0}@{1}", Model.Id, Model.Version)`
`158`	`158`	`)`
`159`	`159`	`)`
`160`	`160`	`{`