Document sdk.version validation for rollForward in global.json (#763)

* docs: update README to include validation for sdk.version in global.json with rollForward

* docs: clarify sdk.version must be fully-qualified for rollForward in global.json

README.md

@@ -24,7 +24,7 @@ for .NET SDK versions that are currently available.
 - Upgraded action from node20 to node24
   > Make sure your runner is on version v2.327.1 or later to ensure compatibility with this release. see [Release Notes](https://github.com/actions/runner/releases/tag/v2.327.1)
 
-For more details, see the full release notes on the [release page](https://github.com/actions/setup-dotnet/releases/tag/v5.0.0)
+For more details, see the full release notes on the [release page](https://github.com/actions/setup-dotnet/releases)
 
 ## Usage
 
@@ -148,6 +148,8 @@ steps:
 
 > **Note**: The action supports `latest*` variants of the [rollForward](https://learn.microsoft.com/en-us/dotnet/core/tools/global-json#rollforward) field in `global.json`. When set to `latestPatch`, `latestFeature`, `latestMinor`, or `latestMajor`, the action installs the appropriate SDK version. For prerelease versions, the exact pinned version is always installed regardless of the `rollForward` setting.
 
+> **Important**: When using `rollForward` in `global.json`, the `sdk.version` field must be a fully-qualified SDK version (e.g., `8.0.100`, `10.0.100`). Wildcard versions (e.g., `10.0.*`) and runtime-style versions (e.g., `8.0.0`) are not supported. See the [.NET SDK version specification](https://learn.microsoft.com/en-us/dotnet/core/tools/global-json#version) for details.
+
 ## Caching NuGet Packages
 The action has a built-in functionality for caching and restoring dependencies. It uses [toolkit/cache](https://github.com/actions/toolkit/tree/main/packages/cache) under the hood for caching global packages data but requires less configuration settings. The `cache` input is optional, and caching is turned off by default.
 

package-lock.json

@@ -31,7 +31,7 @@
         "eslint": "^10.5.0",
         "eslint-config-prettier": "^10.1.8",
         "eslint-plugin-jest": "^29.15.2",
-        "eslint-plugin-n": "^18.2.1",
+        "eslint-plugin-n": "^18.1.0",
         "globals": "^17.7.0",
         "husky": "^9.1.7",
         "jest": "^30.4.2",
@@ -3468,9 +3468,9 @@
       }
     },
     "node_modules/eslint-plugin-n": {
-      "version": "18.2.1",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-n/-/eslint-plugin-n-18.2.1.tgz",
-      "integrity": "sha512-aO3C9//yq8JIvYOi/T+jPvcZ9hZzpwzbR8esrYpFtgE9vpbyM8kn42AQOtIqYspVmpaSWr8X+nrlQuAJYxXAaw==",
+      "version": "18.1.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-n/-/eslint-plugin-n-18.1.0.tgz",
+      "integrity": "sha512-hkUm9EtnFV2h2fE16jNVUfCVUqvPzI7fGLsFdun5lFt/pbmf2kCgDx6ymi9rx+NCUSggBmurJCZOfG20JBs/kg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {

package.json

@@ -52,7 +52,7 @@
     "eslint": "^10.5.0",
     "eslint-config-prettier": "^10.1.8",
     "eslint-plugin-jest": "^29.15.2",
-    "eslint-plugin-n": "^18.2.1",
+    "eslint-plugin-n": "^18.1.0",
     "globals": "^17.7.0",
     "husky": "^9.1.7",
     "jest": "^30.4.2",