From 4434801b441d3d8ba93c00649be148df52b43ed5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcin=20Sm=C3=B3=C5=82ka?= <msmolka@pgs-soft.com>
Date: Thu, 22 Dec 2022 10:45:33 +0100
Subject: [PATCH] Additional fixes

---
 .github/workflows/dotnetcore.yml                | 8 ++++++--
 src/ZNetCS.AspNetCore.IPFiltering/OptionBase.cs | 2 --
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/dotnetcore.yml b/.github/workflows/dotnetcore.yml
index 4865cf2..356aaee 100644
--- a/.github/workflows/dotnetcore.yml
+++ b/.github/workflows/dotnetcore.yml
@@ -1,6 +1,10 @@
 name: build
 
-on: [push]
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
 
 jobs:
   build:
@@ -9,7 +13,7 @@ jobs:
     
     strategy:
       matrix:
-        os: [windows-latest]
+        os: [macOS-latest, ubuntu-latest, windows-latest]
     steps:
       - name: Setup .NET Core 3.1
         uses: actions/setup-dotnet@v1
diff --git a/src/ZNetCS.AspNetCore.IPFiltering/OptionBase.cs b/src/ZNetCS.AspNetCore.IPFiltering/OptionBase.cs
index 6b4963e..4cea2e1 100644
--- a/src/ZNetCS.AspNetCore.IPFiltering/OptionBase.cs
+++ b/src/ZNetCS.AspNetCore.IPFiltering/OptionBase.cs
@@ -44,7 +44,6 @@ public abstract class OptionBase
     /// <summary>
     /// Gets or sets the blacklist.
     /// </summary>
-    [AllowNull]
     [SuppressMessage("Usage", "CA2227:Collection properties should be read only", Justification = "Options serialization.")]
     public ICollection<string>? Blacklist
     {
@@ -79,7 +78,6 @@ public ICollection<string>? Blacklist
     /// <summary>
     /// Gets or sets the whitelist.
     /// </summary>
-    [AllowNull]
     [SuppressMessage("Usage", "CA2227:Collection properties should be read only", Justification = "Options serialization.")]
     public ICollection<string>? Whitelist
     {