Added System.Polyfills and updated licenses

Enhanced compatibility by adding the System.Polyfills package to both the sample and core projects. Introduced an unambiguous timestamp format for licensing metadata, extending the copyright duration in the LICENSE.md files. Additionally, the StringSyntaxAttribute from System.Diagnostics.CodeAnalysis is now utilized, aligning attribute declaration with .NET 7.0 or greater condition for regex constant validation.

Resolves compatibility and expressive clarity in documentation.

Samples/Dgmjr.RegexDtoGenerator.Samples.csproj

@@ -22,6 +22,7 @@
   <ItemGroup>
     <PackageReference Include="System.Threading.Tasks.Extensions" VersionOverride="[4.5.4,)" />
     <PackageReference Include="System.Text.Json" />
+    <PackageReference Include="System.Polyfills" />
 
     <PackageReference Include="Dgmjr.RegexDtoGenerator" IncludeAssets="Analyzers;Build" ExcludeAssets="Native;BuildTransitive;BuildMultitargeting;ContentFiles;Compile;Runtime" PrivateAssets="All"  />
   </ItemGroup>

Samples/LICENSE.md

@@ -0,0 +1,35 @@
+---
+date: 2023-07-13T05:44:46:00-05:00Z
+description: Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files, yadda, yadda, yadda...
+keywords:
+- IP
+- copyright
+- license
+- mit
+permissions:
+- commercial-use
+- modifications
+- distribution
+- private-use
+conditions:
+- include-copyright
+limitations:
+- liability
+- warranty
+lastmod: 2024-01-0T00:39:00.0000+05:00Z
+license: MIT
+slug: mit-license
+title: MIT License
+type: license
+---
+
+# MIT License
+
+## Copyright © 2022-2024 [David G. Moore, Jr.](mailto:[email protected] "Send Dr. Moore") ([@dgmjr](https://github.com/dgmjr "Contact Dr. Moore on GitHub")), All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+

src/Constants.cs

@@ -121,10 +121,10 @@ namespace {{ namespace_name }}
             {
                 const RegexOptions RegexOptions = (RegexOptions)({{ regex_options | string.replace "," " | " }});
 
+                /// <summary>The regex string that will be used to validate and recognize the DTO</summary>
                 #if NET7_0_OR_GREATER
                 [@StringSyntax(StringSyntax.Regex)]
                 #endif
-                /// <summary>The regex string that will be used to validate and recognize the DTO</summary>
                 public const string RegexString = @"{{ regex }}";
 
                 // #if NET7_0_OR_GREATER

src/Dgmjr.RegexDtoGenerator.csproj

@@ -30,6 +30,7 @@
     <PackageReference Include="System.Text.Json" />
     <PackageReference Include="ThisAssembly.AssemblyInfo" />
     <PackageReference Include="ThisAssembly.Project" />
+    <PackageReference Include="System.Polyfills" />
     <PackageReference Include="System.Text.RegularExpressions.Usings" IncludeAssets="Build;BuildTransitive;BuildMultitargeting;Runtime;Compile" ExcludeAssets="ContentFiles;Native;Analyzers" PrivateAssets="None" />
     <PackageReference Include="System.Usings" IncludeAssets="Build;BuildTransitive;BuildMultitargeting;Runtime;Compile" ExcludeAssets="ContentFiles;Native;Analyzers" PrivateAssets="None" />
     <!-- <PackageReference Include="System.Private.CoreLib.Polyfills" IncludeAssets="ContentFiles;Build;BuildTransitive;BuildMultitargeting" ExcludeAssets="Analyzers;Runtime;Native" PrivateAssets="All" /> -->

src/Dgmjr.RegexDtoGenerator.props

@@ -1,5 +1,5 @@
 <Project>
   <ItemGroup>
-    <!-- <Using Include="System.Diagnostics.CodeAnalysis.StringSyntaxAttribute" Alias="@StringSyntax" /> -->
+    <Using Include="System.Diagnostics.CodeAnalysis.StringSyntaxAttribute" Alias="@StringSyntax" />
   </ItemGroup>
 </Project>

src/LICENSE.md

@@ -1,22 +1,22 @@
 ---
-date: 2023-07-13T05:44:46:00.048Z
+date: 2023-07-13T05:44:46:00-05:00Z
 description: Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files, yadda, yadda, yadda...
 keywords:
-  - IP
-  - copyright
-  - license
-  - mit
+- IP
+- copyright
+- license
+- mit
 permissions:
-  - commercial-use
-  - modifications
-  - distribution
-  - private-use
+- commercial-use
+- modifications
+- distribution
+- private-use
 conditions:
-  - include-copyright
+- include-copyright
 limitations:
-  - liability
-  - warranty
-lastmod: 2023-08-29T17:13:51:00.216Z
+- liability
+- warranty
+lastmod: 2024-01-0T00:39:00.0000+05:00Z
 license: MIT
 slug: mit-license
 title: MIT License
@@ -25,7 +25,7 @@ type: license
 
 # MIT License
 
-## Copyright © 2022-2023 [David G. Moore, Jr.](mailto:[email protected] "Send David an email") ([@dgmjr](https://github.com/dgmjr "Contact david on GitHub")), All Rights Reserved
+## Copyright © 2022-2024 [David G. Moore, Jr.](mailto:[email protected] "Send Dr. Moore") ([@dgmjr](https://github.com/dgmjr "Contact Dr. Moore on GitHub")), All Rights Reserved
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: