My policy redirection on GAC is not working

I created a basic project in WinForms on which I have a .exe that loads a really simple library:

The .exe:

    public Form1()
    {
        InitializeComponent();
        int a;
        int b;
        a = 7;
        b = 3;
        MessageBox.Show(Sumar.SumResult(a, b));
    }

The library:

public class Sumar
{
    public static string SumResult(int a, int b)
    {
        return (a + b).ToString(CultureInfo.InvariantCulture);
    }
}

Really simple. The assembly for the first version of the library:

[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]

Then I installed v1.0.0.0 on GAC:

gacutil -i TestLibrary.dll

I changed code on the library to be different:

public class Sumar
{
    public static string SumResult(int a, int b)
    {
        return (a - b).ToString(CultureInfo.InvariantCulture);
    }
}

And changed assembly version to 1.0.0.1. Then I installed that library to GAC.

The .exe is still consuming 1.0.0.0 .dll, so I create a policy to use v1.0.0.1 instead:

al /link:test.1.0.config /out:policy.1.0.TestLibrary.dll /keyfile:sgKey.snk /platform:x86

Where the .config looks like this:

<configuration>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
  <dependentAssembly>
    <assemblyIdentity name="TestLibrary"
                      publicKeyToken="a96822fc2f88c1d9"
                      cultures="neutral" />
    <bindingRedirect oldVersion="1.0.0.0" newVersion="1.0.0.1" />
  </dependentAssembly>
</assemblyBinding>
</runtime>
</configuration>

After that, I install the policy to GAC:

gacutil /i policy.1.0.TestLibrary.dll

And it says Assembly successfully added to the cache, but my .exe is still using v1.0.0.0.

So, Why didn't my redirect work?

The problem was that the Policy was correct, but the Major and Minor versions were not the same that the one on the .dll, and that's why it didn't work.