Make dep RegEx more lenient to catch future version numbers

Author: mythz

build/build-pcl.proj

@@ -79,7 +79,7 @@
 
       <!--Update Min Dependency Version -->
       <RegexTransform Include="$(NuGetPackageDir)/**/*.nuspec">
-        <Find>version="4.0"</Find>
+        <Find>version="4\.0[^"]*"</Find>
         <ReplaceWith>version="$(NuGetVersion)"</ReplaceWith>
       </RegexTransform>
 

build/build-sn.proj

@@ -77,7 +77,7 @@
 
     <!--Update Min Dependency Version -->
     <RegexTransform Include="$(NuGetPackageDir)/**/*.nuspec">
-      <Find>version="4.0"</Find>
+      <Find>version="4\.0[^"]*"</Find>
       <ReplaceWith>version="$(NuGetVersion)"</ReplaceWith>
     </RegexTransform>
 

build/build.proj

@@ -78,7 +78,7 @@
       </RegexTransform>
       <!--Update Min Dependency Version -->
       <RegexTransform Include="$(NuGetPackageDir)/**/*.nuspec">
-        <Find>version="4.0"</Find>
+        <Find>version="4\.0[^"]*"</Find>
         <ReplaceWith>version="$(NuGetVersion)"</ReplaceWith>
       </RegexTransform>
     </ItemGroup>