Use "DOTNET_" prefix.

Author: mayuki

ReadMe.md

@@ -422,7 +422,7 @@ builder.UseContentRoot(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Loc
 // set the host configuration
 builder.ConfigureHostConfiguration(config =>
 {
-    config.AddEnvironmentVariables(prefix: "NETCORE_");
+    config.AddEnvironmentVariables(prefix: "DOTNET_");
     config.AddInMemoryCollection(new[] { new KeyValuePair<string, string>(HostDefaults.ApplicationKey, Assembly.GetExecutingAssembly().GetName().Name) });
 });
 

src/MicroBatchFramework/BatchHost.cs

@@ -22,7 +22,7 @@ public static class BatchHost
         /// </summary>
         /// <remarks>
         ///   The following defaults are applied to the returned <see cref="HostBuilder"/>:
-        ///     set the <see cref="IHostingEnvironment.EnvironmentName"/> to the NETCORE_ENVIRONMENT,
+        ///     set the <see cref="IHostingEnvironment.EnvironmentName"/> to the DOTNET_ENVIRONMENT,
         ///     load <see cref="IConfiguration"/> from 'appsettings.json' and 'appsettings.[<see cref="IHostingEnvironment.EnvironmentName"/>].json',
         ///     load <see cref="IConfiguration"/> from User Secrets when <see cref="IHostingEnvironment.EnvironmentName"/> is 'Development' using the entry assembly,
         ///     load <see cref="IConfiguration"/> from environment variables,
@@ -36,7 +36,7 @@ public static class BatchHost
         /// </summary>
         /// <remarks>
         ///   The following defaults are applied to the returned <see cref="HostBuilder"/>:
-        ///     set the <see cref="IHostingEnvironment.EnvironmentName"/> to the NETCORE_ENVIRONMENT,
+        ///     set the <see cref="IHostingEnvironment.EnvironmentName"/> to the DOTNET_ENVIRONMENT,
         ///     load <see cref="IConfiguration"/> from 'appsettings.json' and 'appsettings.[<see cref="IHostingEnvironment.EnvironmentName"/>].json',
         ///     load <see cref="IConfiguration"/> from User Secrets when <see cref="IHostingEnvironment.EnvironmentName"/> is 'Development' using the entry assembly,
         ///     load <see cref="IConfiguration"/> from environment variables,