Update Briar to 1.5.12 (10512)

metadata/org.briarproject.briar.android.yml

@@ -668,10 +668,30 @@ Builds:
       - sed -i -e "/buildToolsVersion/apackagingOptions { doNotStrip '**/*.so' }"
         build.gradle ../bramble-android/build.gradle
 
+  - versionName: 1.5.12
+    versionCode: 10512
+    commit: 2af1e5c421f75068f30b1bb5b0f789b0623120a9
+    subdir: briar-android
+    sudo:
+      - echo "deb https://deb.debian.org/debian bullseye main" > /etc/apt/sources.list.d/bullseye.list
+      - apt-get update
+      - apt-get install -y -t bullseye openjdk-11-jdk-headless
+      - update-java-alternatives --set java-1.11.0-openjdk-amd64
+    gradle:
+      - official
+    rm:
+      - bramble-java
+      - briar-headless
+      - libs/gradle-witness.jar
+    prebuild:
+      - sed -i -e '/witness/d' ../*/build.gradle
+      - sed -i -e "/buildToolsVersion/apackagingOptions { doNotStrip '**/*.so' }"
+        build.gradle ../bramble-android/build.gradle
+
 AllowedAPKSigningKeys: 501ddf14a6ecf904fb20285c56a565cb987a867f91572ee33c2d43771cca4e37
 
 ArchivePolicy: 3
 AutoUpdateMode: Version
 UpdateCheckMode: Tags ^release-
-CurrentVersion: 1.5.11
-CurrentVersionCode: 10511
+CurrentVersion: 1.5.12
+CurrentVersionCode: 10512