diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..47f6d98
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+*.ai binary
diff --git a/app/src/androidTest/java/life/andre/message487/UiThreadDeviceTest.kt b/app/src/androidTest/java/life/andre/message487/UiThreadDeviceTest.kt
index cfb8221..1a4be4d 100644
--- a/app/src/androidTest/java/life/andre/message487/UiThreadDeviceTest.kt
+++ b/app/src/androidTest/java/life/andre/message487/UiThreadDeviceTest.kt
@@ -4,6 +4,9 @@ import android.os.StrictMode
 import androidx.activity.ComponentActivity
 import androidx.compose.ui.test.*
 import androidx.compose.ui.test.junit4.createAndroidComposeRule
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowCompat
+import androidx.core.view.WindowInsetsCompat
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.platform.app.InstrumentationRegistry
 import org.junit.After
@@ -109,8 +112,20 @@ class UiThreadDeviceTest {
             model.settings.value.imageMaxEdge == 2048 && !model.state.value.busy
         }
         node(R.string.image_max_edge).assertIsEnabled()
+        // Finish editing before navigation moves as the IME closes.
+        compose.runOnUiThread {
+            val window = compose.activity.window
+            WindowCompat.getInsetsController(window, window.decorView).hide(WindowInsetsCompat.Type.ime())
+        }
+        compose.waitUntil(10_000) {
+            compose.runOnIdle {
+                ViewCompat.getRootWindowInsets(compose.activity.window.decorView)
+                    ?.isVisible(WindowInsetsCompat.Type.ime()) != true
+            }
+        }
         icon(R.string.back).performClick()
-        node(R.string.journal).performClick()
+        compose.onNode(hasText(app.getString(R.string.journal)) and hasClickAction())
+            .performClick().assertIsSelected()
         icon(R.string.back).performClick()
         icon(R.string.diagnostics).performClick()
         node(R.string.refresh_log).performClick()
diff --git a/scripts/tests/test_release_automation.py b/scripts/tests/test_release_automation.py
index c74dabb..8dab5b4 100644
--- a/scripts/tests/test_release_automation.py
+++ b/scripts/tests/test_release_automation.py
@@ -30,6 +30,44 @@
 
 
 class ReleaseTests(unittest.TestCase):
+    def test_release_diff_treats_illustrator_documents_as_binary(self):
+        with tempfile.TemporaryDirectory() as temp:
+            root = Path(temp)
+            (root / '.gitattributes').write_bytes(
+                (Path(__file__).parents[2] / '.gitattributes').read_bytes()
+            )
+            artwork = root / 'branding.ai'
+            artwork.write_bytes(b'%PDF-1.6\noriginal artwork\n')
+            svg = root / 'icon.svg'
+            svg.write_text('<svg fill="white"/>\n')
+
+            def git(*args):
+                return m.command('git', '-C', str(root), *args)
+
+            git('init', '-q')
+            git('add', '.')
+            git(
+                '-c',
+                'user.name=Test',
+                '-c',
+                'user.email=test@example.invalid',
+                '-c',
+                'commit.gpgsign=false',
+                'commit',
+                '-qm',
+                'Initial artwork',
+            )
+            # No NUL bytes: Git's automatic detection otherwise considers this text.
+            artwork.write_bytes(b'%PDF-1.6\nupdated artwork\xff\xfe\n')
+            svg.write_text('<svg fill="black"/>\n')
+            with patch.dict(os.environ, {'LC_ALL': 'C'}):
+                diff = git(
+                    'diff', '--no-ext-diff', '--no-textconv', '--unified=3', 'HEAD'
+                )
+            self.assertIn('Binary files a/branding.ai and b/branding.ai differ', diff)
+            self.assertIn('+<svg fill="black"/>', diff)
+            self.assertNotIn('updated artwork', diff)
+
     def test_generator_retries_only_length_errors_and_stops_after_three_attempts(self):
         def response(notes, status='completed'):
             return io.BytesIO(