title: SSDT publish blocked becasue of TVP dependency
body: <p>I'm trying to publish a change to a user defined table value type but the SSDT publish fails with the following error:</p>
  
  <pre><code>This deployment may encounter errors during execution because changes to [dbo].[my_tvp] are blocked by [dbo].[my_stored_proc].[@myTvp]'s dependency in the target database.
  </code></pre>
  
  <p>The TVP went from </p>
  
  <pre><code>CREATE TYPE [dbo].[my_tvp] as TABLE
  (
      [Id]          VARCHAR (100) not null PRIMARY KEY,
      [ColorCount]  int           not null
  )
  </code></pre>
  
  <p>to</p>
  
  <pre><code>CREATE TYPE [dbo].[my_tvp] as TABLE
  (
      [Id]          VARCHAR (100) not null,
      [Id2]         VARCHAE (7)   NULL,
      [ColorCount]  int           not null,
      unique(Id, Id2)
  )
  </code></pre>
  
  <p>I'm able to publish to a fresh local DB but not upgrade an existing one. Any idea why?</p>