V10.2.1/service update (#144)

gimlichael · web-flow · commit 80260feff6dc · 2026-02-12T22:57:42.000+01:00
📦️ updated NuGet package definition
⬆️ bump dependencies
💬 updated community health pages
⚰️ remove dead code in UnM49DataContainer for clarity
✅ add tests for StreamDecoratorExtensions functionality
⚡️ core performance improvements for Stream related operations
diff --git a/.docfx/Dockerfile.docfx b/.docfx/Dockerfile.docfx
@@ -1,4 +1,4 @@
-﻿ARG NGINX_VERSION=1.29.4-alpine
+﻿ARG NGINX_VERSION=1.29.5-alpine
 
 FROM --platform=$BUILDPLATFORM nginx:${NGINX_VERSION} AS base
 RUN rm -rf /usr/share/nginx/html/*
diff --git a/.nuget/Cuemon.AspNetCore.App/PackageReleaseNotes.txt b/.nuget/Cuemon.AspNetCore.App/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10 and .NET 9
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10 and .NET 9
  
diff --git a/.nuget/Cuemon.AspNetCore.Authentication/PackageReleaseNotes.txt b/.nuget/Cuemon.AspNetCore.Authentication/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10 and .NET 9
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10 and .NET 9
  
diff --git a/.nuget/Cuemon.AspNetCore.Mvc/PackageReleaseNotes.txt b/.nuget/Cuemon.AspNetCore.Mvc/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10 and .NET 9
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10 and .NET 9
  
diff --git a/.nuget/Cuemon.AspNetCore.Razor.TagHelpers/PackageReleaseNotes.txt b/.nuget/Cuemon.AspNetCore.Razor.TagHelpers/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10 and .NET 9
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10 and .NET 9
  
diff --git a/.nuget/Cuemon.AspNetCore/PackageReleaseNotes.txt b/.nuget/Cuemon.AspNetCore/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10 and .NET 9
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10 and .NET 9
  
diff --git a/.nuget/Cuemon.Core.App/PackageReleaseNotes.txt b/.nuget/Cuemon.Core.App/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Core/PackageReleaseNotes.txt b/.nuget/Cuemon.Core/PackageReleaseNotes.txt
@@ -1,3 +1,14 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
+# Improvements
+- OPTIMIZED StreamDecoratorExtensions class in the Cuemon.IO namespace to reduce memory allocations and improve throughput of InvokeToByteArray by eliminating redundant buffer copies for non-MemoryStream inputs (allocation ratio reduced from ~2x to ~1x for typical payload sizes)
+- OPTIMIZED StreamDecoratorExtensions class in the Cuemon.IO namespace to cache Length access and avoid repeated virtual calls on seekable streams
+- OPTIMIZED StreamDecoratorExtensions class in the Cuemon.IO namespace to return Array.Empty<byte>() for zero-length seekable streams to avoid unnecessary MemoryStream allocation
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Data.Integrity/PackageReleaseNotes.txt b/.nuget/Cuemon.Data.Integrity/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Data.SqlClient/PackageReleaseNotes.txt b/.nuget/Cuemon.Data.SqlClient/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Data/PackageReleaseNotes.txt b/.nuget/Cuemon.Data/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Diagnostics/PackageReleaseNotes.txt b/.nuget/Cuemon.Diagnostics/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Extensions.AspNetCore.Authentication/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.AspNetCore.Authentication/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10 and .NET 9
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10 and .NET 9
  
diff --git a/.nuget/Cuemon.Extensions.AspNetCore.Mvc.Formatters.Text.Json/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.AspNetCore.Mvc.Formatters.Text.Json/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10 and .NET 9
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10 and .NET 9
  
diff --git a/.nuget/Cuemon.Extensions.AspNetCore.Mvc.Formatters.Xml/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.AspNetCore.Mvc.Formatters.Xml/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10 and .NET 9
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10 and .NET 9
  
diff --git a/.nuget/Cuemon.Extensions.AspNetCore.Mvc.RazorPages/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.AspNetCore.Mvc.RazorPages/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10 and .NET 9
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10 and .NET 9
  
diff --git a/.nuget/Cuemon.Extensions.AspNetCore.Mvc/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.AspNetCore.Mvc/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10 and .NET 9
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10 and .NET 9
  
diff --git a/.nuget/Cuemon.Extensions.AspNetCore.Text.Json/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.AspNetCore.Text.Json/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10 and .NET 9
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10 and .NET 9
  
diff --git a/.nuget/Cuemon.Extensions.AspNetCore.Xml/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.AspNetCore.Xml/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10 and .NET 9
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10 and .NET 9
  
diff --git a/.nuget/Cuemon.Extensions.AspNetCore/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.AspNetCore/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10 and .NET 9
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10 and .NET 9
  
diff --git a/.nuget/Cuemon.Extensions.Collections.Generic/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.Collections.Generic/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Extensions.Collections.Specialized/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.Collections.Specialized/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Extensions.Core/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.Core/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Extensions.Data.Integrity/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.Data.Integrity/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Extensions.Data/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.Data/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Extensions.DependencyInjection/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.DependencyInjection/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Extensions.Diagnostics/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.Diagnostics/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Extensions.Hosting/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.Hosting/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Extensions.IO/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.IO/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9, .NET Standard 2.1 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9, .NET Standard 2.1 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Extensions.Net/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.Net/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Extensions.Reflection/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.Reflection/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Extensions.Runtime.Caching/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.Runtime.Caching/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Extensions.Text.Json/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.Text.Json/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Extensions.Text/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.Text/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Extensions.Threading/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.Threading/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Extensions.Xml/PackageReleaseNotes.txt b/.nuget/Cuemon.Extensions.Xml/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.IO/PackageReleaseNotes.txt b/.nuget/Cuemon.IO/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Net/PackageReleaseNotes.txt b/.nuget/Cuemon.Net/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Resilience/PackageReleaseNotes.txt b/.nuget/Cuemon.Resilience/PackageReleaseNotes.txt
@@ -1,3 +1,9 @@
+Version: 10.2.1
+Availability: .NET 10, .NET 9 and .NET Standard 2.0
+ 
+# ALM
+- CHANGED Dependencies have been upgraded to the latest compatible versions for all supported target frameworks (TFMs)
+ 
 Version: 10.2.0
 Availability: .NET 10, .NET 9 and .NET Standard 2.0
  
diff --git a/.nuget/Cuemon.Runtime.Caching/PackageReleaseNotes.txt b/.nuget/Cuemon.Runtime.Caching/PackageReleaseNotes.txt
diff --git a/.nuget/Cuemon.Security.Cryptography/PackageReleaseNotes.txt b/.nuget/Cuemon.Security.Cryptography/PackageReleaseNotes.txt
diff --git a/.nuget/Cuemon.Threading/PackageReleaseNotes.txt b/.nuget/Cuemon.Threading/PackageReleaseNotes.txt
diff --git a/.nuget/Cuemon.Xml/PackageReleaseNotes.txt b/.nuget/Cuemon.Xml/PackageReleaseNotes.txt
diff --git a/CHANGELOG.md b/CHANGELOG.md
diff --git a/Directory.Packages.props b/Directory.Packages.props
diff --git a/reports/tuning/Cuemon.IO.StreamDecoratorExtensionsBenchmark-report-github.md b/reports/tuning/Cuemon.IO.StreamDecoratorExtensionsBenchmark-report-github.md
diff --git a/src/Cuemon.Core/Extensions/IO/StreamDecoratorExtensions.cs b/src/Cuemon.Core/Extensions/IO/StreamDecoratorExtensions.cs
diff --git a/src/Cuemon.Core/Globalization/UnM49DataContainer.cs b/src/Cuemon.Core/Globalization/UnM49DataContainer.cs
diff --git a/test/Cuemon.Core.Tests/Cuemon.Core.Tests.csproj b/test/Cuemon.Core.Tests/Cuemon.Core.Tests.csproj
diff --git a/test/Cuemon.Core.Tests/Extensions/IO/StreamDecoratorExtensionsTest.cs b/test/Cuemon.Core.Tests/Extensions/IO/StreamDecoratorExtensionsTest.cs
diff --git a/testenvironments.json b/testenvironments.json
diff --git a/tuning/Cuemon.Core.Benchmarks/Extensions/IO/StreamDecoratorExtensionsBenchmark.cs b/tuning/Cuemon.Core.Benchmarks/Extensions/IO/StreamDecoratorExtensionsBenchmark.cs

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-ARG NGINX_VERSION=1.29.4-alpine`
	`1`	`+ARG NGINX_VERSION=1.29.5-alpine`
`2`	`2`
`3`	`3`	`FROM --platform=$BUILDPLATFORM nginx:${NGINX_VERSION} AS base`
`4`	`4`	`RUN rm -rf /usr/share/nginx/html/*`