Use UnityEngine.Modules package, add template option to specify Unity version

Author: ghorsington

BepInEx.Templates.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <PackageType>Template</PackageType>
-    <PackageVersion>1.1.0</PackageVersion>
+    <PackageVersion>1.2.0</PackageVersion>
     <PackageId>BepInEx.Templates</PackageId>
     <Title>BepInEx Plugin Templates</Title>
     <Authors>BepInEx</Authors>

templates/BepInEx5.PluginTemplate/.template.config/template.json

@@ -26,6 +26,13 @@
       "replaces": "My first plugin",
       "defaultValue": "My first plugin"
     },
+    "UnityVersion": {
+      "type": "parameter",
+      "description": "Unity version to use when developing the plugin",
+      "datatype": "text",
+      "replaces": "5.6.0",
+      "defaultValue": "5.6.0"
+    },
     "Version": {
       "type": "parameter",
       "description": "Plugin version",

templates/BepInEx5.PluginTemplate/BepInEx5.PluginTemplate.csproj

@@ -13,7 +13,7 @@
     <PackageReference Include="BepInEx.Analyzers" Version="1.0.4" PrivateAssets="all" />
     <PackageReference Include="BepInEx.Core" Version="5.*" />
     <PackageReference Include="BepInEx.PluginInfoProps" Version="1.*" />
-    <PackageReference Include="UnityEngine" Version="5.6.1" IncludeAssets="compile" />
+    <PackageReference Include="UnityEngine.Modules" Version="5.6.0" IncludeAssets="compile" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFramework.TrimEnd(`0123456789`))' == 'net'">

templates/BepInEx6.PluginTemplate.UnityMono/.template.config/template.json

@@ -26,6 +26,13 @@
       "replaces": "My first plugin",
       "defaultValue": "My first plugin"
     },
+    "UnityVersion": {
+      "type": "parameter",
+      "description": "Unity version to use when developing the plugin",
+      "datatype": "text",
+      "replaces": "5.6.0",
+      "defaultValue": "5.6.0"
+    },
     "Version": {
       "type": "parameter",
       "description": "Plugin version",

templates/BepInEx6.PluginTemplate.UnityMono/BepInEx6.PluginTemplate.UnityMono.csproj

@@ -13,6 +13,7 @@
     <PackageReference Include="BepInEx.Analyzers" Version="1.0.4" PrivateAssets="all" />
     <PackageReference Include="BepInEx.Unity" Version="6.0.0-*" IncludeAssets="compile" />
     <PackageReference Include="BepInEx.PluginInfoProps" Version="1.*" />
+	<PackageReference Include="UnityEngine.Modules" Version="5.6.0" IncludeAssets="compile" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFramework.TrimEnd(`0123456789`))' == 'net'">