IssueTracker

When I upgraded to 3.0.0 of the android plugin one of my animated selector drawables stopped animating.

I've attached a sample project. Steps to reproduce:
1. Build and run the app
2. Tap the buttons, both stars should animate when tapped.
3. Go in to the root build.gradle and change the build tools to 3.0.0-beta7
4. Sync
5. Clean
6. Build and run the app

The top star should still work as before but the bottom one does not, it does not animate when tapped and is also stuck in the checked state.

Gradle version: 4.1
Android Plugin Version: 3.0.0-beta7
Module Compile Sdk Version: 26
Module Build Tools Version: 26.0.2
Android SDK Tools version: 26.1.1

Here is the contents of the file that is broken:
<?xml version="1.0" encoding="utf-8"?>
<animated-selector
    xmlns:aapt="http://schemas.android.com/aapt"
    xmlns:android="http://schemas.android.com/apk/res/android">
    <item
        android:id="@+id/checked"
        android:drawable="@drawable/ic_star_checked"
        android:state_selected="true" />

    <item
        android:id="@+id/unchecked"
        android:drawable="@drawable/ic_star_unchecked" />

    <transition
        android:fromId="@+id/unchecked"
        android:toId="@+id/checked">

        <aapt:attr name="android:drawable">
            <animated-vector android:drawable="@drawable/ic_star_checked">
                <target android:name="fill">
                    <aapt:attr name="android:animation">
                        <objectAnimator
                            android:duration="500"
                            android:interpolator="@android:interpolator/fast_out_slow_in"
                            android:propertyName="strokeWidth"
                            android:valueFrom="0"
                            android:valueTo="10"
                            android:valueType="floatType"/>
                    </aapt:attr>
                </target>
            </animated-vector>
        </aapt:attr>
    </transition>

    <transition
        android:fromId="@+id/checked"
        android:toId="@+id/unchecked">

        <aapt:attr name="android:drawable">
            <animated-vector android:drawable="@drawable/ic_star_checked">
                <target android:name="fill">
                    <aapt:attr name="android:animation">
                        <objectAnimator
                            android:duration="500"
                            android:interpolator="@android:interpolator/fast_out_slow_in"
                            android:propertyName="strokeWidth"
                            android:valueFrom="10"
                            android:valueTo="0"
                            android:valueType="floatType"/>
                    </aapt:attr>
                </target>
            </animated-vector>
        </aapt:attr>
    </transition>

</animated-selector>