From 8937b0c0fa790357085eaa538e0e9ee02640aefa Mon Sep 17 00:00:00 2001
From: Miha Kralj <miha.kralj@outlook.com>
Date: Wed, 11 Mar 2026 20:54:16 -0700
Subject: [PATCH] fix: CI checkout auth + Wrmse test failure

- Publish.yml: Change workflow permissions from {} to contents:read
  to fix GITHUB_TOKEN having no scopes for actions/checkout@v4
- Wrmse.cs: Use DateTime.UtcNow instead of DateTime.MinValue in
  Update(double,double,double) to match Beta/Covariance pattern
- Bump version to 0.8.5
---
 .github/workflows/Publish.yml | 3 ++-
 lib/VERSION                   | 2 +-
 lib/errors/wrmse/Wrmse.cs     | 3 ++-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/Publish.yml b/.github/workflows/Publish.yml
index fe858258..05bec44e 100644
--- a/.github/workflows/Publish.yml
+++ b/.github/workflows/Publish.yml
@@ -21,7 +21,8 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
-permissions: {}
+permissions:
+  contents: read
 
 defaults:
   run:
diff --git a/lib/VERSION b/lib/VERSION
index fcbb5375..bbde4bee 100644
--- a/lib/VERSION
+++ b/lib/VERSION
@@ -1 +1 @@
-0.8.4
\ No newline at end of file
+0.8.5
\ No newline at end of file
diff --git a/lib/errors/wrmse/Wrmse.cs b/lib/errors/wrmse/Wrmse.cs
index a70cc88f..1f85134c 100644
--- a/lib/errors/wrmse/Wrmse.cs
+++ b/lib/errors/wrmse/Wrmse.cs
@@ -176,7 +176,8 @@ public sealed class Wrmse : AbstractBase
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
     public TValue Update(double actual, double predicted, double weight, bool isNew = true)
     {
-        return Update(new TValue(DateTime.MinValue, actual), new TValue(DateTime.MinValue, predicted), weight, isNew);
+        var now = DateTime.UtcNow;
+        return Update(new TValue(now, actual), new TValue(now, predicted), weight, isNew);
     }
 
     /// <summary>