Bump version to 7.20.2

.editorconfig

@@ -18,16 +18,3 @@ ktlint_standard_statement-wrapping = disabled
 internal:ktlint-suppression = disabled
 ktlint_standard_unnecessary-parentheses-before-trailing-lambda = disabled
 ktlint_standard_value-parameter-comment = disabled
-ktlint_standard_class-signature = disabled
-ktlint_standard_function-expression-body = disabled
-
-# Disable ktlint on generated source code, see
-# https://github.com/JLLeitschuh/ktlint-gradle/issues/746
-[**/build/generated/source/**]
-ktlint = disabled
-
-[build/generated/*/main/**]
-ktlint = disabled
-
-[**/build/generated-sources/**]
-ktlint = disabled

.github/ISSUE_TEMPLATE/bug_report.yaml

@@ -15,7 +15,7 @@ body:
     id: guidelines
     attributes:
       label: "Guidelines"
-      description: "Search issues here: https://github.com/signalapp/Signal-Android/issues/?q=is%3Aissue+"
+      description: "Search issues here: https://github.com/signalapp/Signal-Android/issues"
       options:
         - label: I have searched searched open and closed issues for duplicates
           required: true

.github/workflows/android.yml

@@ -5,7 +5,8 @@ on:
   push:
     branches:
     - 'main'
-    - '7.**'
+    - '4.**'
+    - '5.**'
 
 permissions:
   contents: read # to fetch code (actions/checkout)
@@ -16,26 +17,26 @@ jobs:
     runs-on: ubuntu-latest-8-cores
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v3
       with:
           submodules: true
 
     - name: set up JDK 17
-      uses: actions/setup-java@v4
+      uses: actions/setup-java@v3
       with:
         distribution: temurin
         java-version: 17
         cache: gradle
 
     - name: Validate Gradle Wrapper
-      uses: gradle/actions/wrapper-validation@v5
+      uses: gradle/wrapper-validation-action@v1
 
     - name: Build with Gradle
       run: ./gradlew qa
 
     - name: Archive reports for failed build
       if: ${{ failure() }}
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v3
       with:
         name: reports
         path: '*/build/reports'

.github/workflows/diffuse.yml

@@ -8,7 +8,7 @@ permissions:
   pull-requests: write # to comment on PR
 
 env:
-  NDK_VERSION: '28.0.13004108'
+  NDK_VERSION: '27.0.12077973'
 
 jobs:
   assemble-base:
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest-8-cores
     
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v3
       with:
         submodules: true
         ref: ${{ github.event.pull_request.base.sha }}
@@ -32,11 +32,11 @@ jobs:
       run: echo "y" | ${ANDROID_SDK_ROOT}/cmdline-tools/latest/bin/sdkmanager --install "ndk;${{ env.NDK_VERSION }}"
 
     - name: Validate Gradle Wrapper
-      uses: gradle/actions/wrapper-validation@v5
+      uses: gradle/wrapper-validation-action@v1
 
     - name: Cache base apk
       id: cache-base
-      uses: actions/cache@v4
+      uses: actions/cache@v3
       with:
         path: diffuse-base.apk
         key: diffuse-${{ github.event.pull_request.base.sha }}
@@ -49,7 +49,7 @@ jobs:
       if: steps.cache-base.outputs.cache-hit != 'true'
       run: mv app/build/outputs/apk/playProd/release/*arm64*.apk diffuse-base.apk
 
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v3
       with:
         submodules: true
         clean: 'false'
@@ -83,7 +83,7 @@ jobs:
         issue-number: ${{ github.event.pull_request.number }}
         token: ${{ secrets.GITHUB_TOKEN }}
 
-    - uses: actions/upload-artifact@v4
+    - uses: actions/upload-artifact@v3
       with:
         name: diffuse-output
         path: ${{ steps.diffuse.outputs.diff-file }}

.github/workflows/docker.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v3
     - name: Build image
       run: cd reproducible-builds && docker build -t signal-android . && cd ..
 

.gitignore

@@ -31,4 +31,3 @@ dev.keystore
 maps.key
 /local/
 kls_database.db
-.kotlin

.idea/codeStyles/Project.xml

@@ -1,11 +1,5 @@
 <component name="ProjectCodeStyleConfiguration">
   <code_scheme name="Project" version="173">
-    <option name="OTHER_INDENT_OPTIONS">
-      <value>
-        <option name="INDENT_SIZE" value="2" />
-        <option name="TAB_SIZE" value="2" />
-      </value>
-    </option>
     <option name="RIGHT_MARGIN" value="240" />
     <option name="FORMATTER_TAGS_ENABLED" value="true" />
     <option name="SOFT_MARGINS" value="160" />
@@ -16,7 +10,6 @@
       <option name="ALIGN_MULTILINE_TEXT_BLOCKS" value="true" />
       <option name="IMPORT_LAYOUT_TABLE">
         <value>
-          <package name="" withSubpackages="true" static="false" module="true" />
           <package name="android" withSubpackages="true" static="false" />
           <emptyLine />
           <package name="androidx" withSubpackages="true" static="false" />

.tool-versions

@@ -1,2 +0,0 @@
-java openjdk-17.0.2
-uv   latest

CONTRIBUTING.md

@@ -17,6 +17,7 @@ Truths which we believe to be self-evident:
 
 ## Building
 
+1. You'll need to get the `libwebp` submodule after checking out the repository with `git submodule init && git submodule update`
 1. Most things are pretty straightforward, and opening the project in Android Studio should get you most of the way there.
 1. Depending on your configuration, you'll also likely need to install additional SDK Tool components, namely the versions of NDK and CMake we are currently using in our [Docker](https://github.com/signalapp/Signal-Android/blob/main/reproducible-builds/Dockerfile#L30) configuration.
 
@@ -62,8 +63,6 @@ You will need to [sign our CLA](https://signal.org/cla/) before your pull reques
 ### Follow the Code Style Guidelines
 Ensure that your code adheres to the [Code Style Guidelines](https://github.com/signalapp/Signal-Android/wiki/Code-Style-Guidelines) before submitting a pull request.
 
-You can run `./gradlew format` to automatically check conformance with some of these guidelines.
-
 ### Submit finished and well-tested pull requests
 Please do not submit pull requests that are still a work in progress. Pull requests should be thoroughly tested and ready to merge before they are submitted.
 

README.md

@@ -23,7 +23,7 @@ If you're interested in a life of peace and tranquility, stick with the standard
 
 ## Contributing Code
 
-If you're new to the Signal codebase, we recommend going through our issues and picking out a simple bug to fix in order to get yourself familiar. Also please have a look at the [CONTRIBUTING.md](https://github.com/signalapp/Signal-Android/blob/main/CONTRIBUTING.md), that might answer some of your questions.
+If you're new to the Signal codebase, we recommend going through our issues and picking out a simple bug to fix (check the "easy" label in our issues) in order to get yourself familiar. Also please have a look at the [CONTRIBUTING.md](https://github.com/signalapp/Signal-Android/blob/main/CONTRIBUTING.md), that might answer some of your questions.
 
 For larger changes and feature ideas, we ask that you propose it on the [unofficial Community Forum](https://community.signalusers.org) for a high-level discussion with the wider community before implementation.
 
@@ -54,7 +54,7 @@ The form and manner of this distribution makes it eligible for export under the
 
 ## License
 
-Copyright 2013-2025 Signal Messenger, LLC
+Copyright 2013-2024 Signal Messenger, LLC
 
 Licensed under the GNU AGPLv3: https://www.gnu.org/licenses/agpl-3.0.html
 

app/build.gradle.kts

@@ -1,19 +1,18 @@
-@file:Suppress("UnstableApiUsage")
-
 import com.android.build.api.dsl.ManagedVirtualDevice
 import org.gradle.api.tasks.testing.logging.TestExceptionFormat
+import java.io.ByteArrayOutputStream
 import java.io.FileInputStream
 import java.text.SimpleDateFormat
 import java.util.Date
 import java.util.Properties
 
 plugins {
-  alias(libs.plugins.android.application)
-  alias(libs.plugins.jetbrains.kotlin.android)
-  alias(libs.plugins.ktlint)
-  alias(libs.plugins.compose.compiler)
-  alias(libs.plugins.kotlinx.serialization)
+  id("com.android.application")
+  id("kotlin-android")
   id("androidx.navigation.safeargs")
+  id("org.jlleitschuh.gradle.ktlint")
+  id("org.jetbrains.kotlin.android")
+  id("app.cash.exhaustive")
   id("kotlin-parcelize")
   id("com.squareup.wire")
   id("translations")
@@ -22,16 +21,14 @@ plugins {
 
 apply(from = "static-ips.gradle.kts")
 
-val canonicalVersionCode = 1619
-val canonicalVersionName = "7.65.4"
-val currentHotfixVersion = 0
+val canonicalVersionCode = 1470
+val canonicalVersionName = "7.20.2"
+val currentHotfixVersion = 1
 val maxHotfixVersions = 100
 
 val keystores: Map<String, Properties?> = mapOf("debug" to loadKeystoreProperties("keystore.debug.properties"))
 
 val selectableVariants = listOf(
-  "nightlyBackupRelease",
-  "nightlyBackupSpinner",
   "nightlyProdSpinner",
   "nightlyProdPerf",
   "nightlyProdRelease",
@@ -73,8 +70,6 @@ wire {
   protoPath {
     srcDir("${project.rootDir}/libsignal-service/src/main/protowire")
   }
-  // Handled by libsignal
-  prune("signalservice.DecryptionErrorMessage")
 }
 
 ktlint {
@@ -89,6 +84,7 @@ android {
   ndkVersion = signalNdkVersion
 
   flavorDimensions += listOf("distribution", "environment")
+  useLibrary("org.apache.http.legacy")
   testBuildType = "instrumentation"
 
   android.bundle.language.enableSplit = false
@@ -96,7 +92,6 @@ android {
   kotlinOptions {
     jvmTarget = signalKotlinJvmTarget
     freeCompilerArgs = listOf("-Xjvm-default=all")
-    suppressWarnings = true
   }
 
   keystores["debug"]?.let { properties ->
@@ -168,7 +163,6 @@ android {
   }
 
   buildFeatures {
-    buildConfig = true
     viewBinding = true
     compose = true
   }
@@ -215,9 +209,10 @@ android {
     buildConfigField("String[]", "SIGNAL_CDSI_IPS", rootProject.extra["cdsi_ips"] as String)
     buildConfigField("String[]", "SIGNAL_SVR2_IPS", rootProject.extra["svr2_ips"] as String)
     buildConfigField("String", "SIGNAL_AGENT", "\"OWA\"")
-    buildConfigField("String", "SVR2_MRENCLAVE_LEGACY", "\"093be9ea32405e85ae28dbb48eb668aebeb7dbe29517b9b86ad4bec4dfe0e6a6\"")
-    buildConfigField("String", "SVR2_MRENCLAVE", "\"29cd63c87bea751e3bfd0fbd401279192e2e5c99948b4ee9437eafc4968355fb\"")
-    buildConfigField("String[]", "UNIDENTIFIED_SENDER_TRUST_ROOTS", "new String[]{ \"BXu6QIKVz5MA8gstzfOgRQGqyLqOwNKHL6INkv3IHWMF\", \"BUkY0I+9+oPgDCn4+Ac6Iu813yvqkDr/ga8DzLxFxuk6\"}")
+    buildConfigField("String", "CDSI_MRENCLAVE", "\"0f6fd79cdfdaa5b2e6337f534d3baf999318b0c462a7ac1f41297a3e4b424a57\"")
+    buildConfigField("String", "SVR2_MRENCLAVE_LEGACY", "\"a6622ad4656e1abcd0bc0ff17c229477747d2ded0495c4ebee7ed35c1789fa97\"")
+    buildConfigField("String", "SVR2_MRENCLAVE", "\"9314436a9a144992bb3680770ea5fd7934a7ffd29257844a33763a238903d570\"")
+    buildConfigField("String", "UNIDENTIFIED_SENDER_TRUST_ROOT", "\"BXu6QIKVz5MA8gstzfOgRQGqyLqOwNKHL6INkv3IHWMF\"")
     buildConfigField("String", "ZKGROUP_SERVER_PUBLIC_PARAMS", "\"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\"")
     buildConfigField("String", "GENERIC_SERVER_PUBLIC_PARAMS", "\"AByD873dTilmOSG0TjKrvpeaKEsUmIO8Vx9BeMmftwUs9v7ikPwM8P3OHyT0+X3EUMZrSe9VUp26Wai51Q9I8mdk0hX/yo7CeFGJyzoOqn8e/i4Ygbn5HoAyXJx5eXfIbqpc0bIxzju4H/HOQeOpt6h742qii5u/cbwOhFZCsMIbElZTaeU+BWMBQiZHIGHT5IE0qCordQKZ5iPZom0HeFa8Yq0ShuEyAl0WINBiY6xE3H/9WnvzXBbMuuk//eRxXgzO8ieCeK8FwQNxbfXqZm6Ro1cMhCOF3u7xoX83QhpN\"")
     buildConfigField("String", "BACKUP_SERVER_PUBLIC_PARAMS", "\"AJwNSU55fsFCbgaxGRD11wO1juAs8Yr5GF8FPlGzzvdJJIKH5/4CC7ZJSOe3yL2vturVaRU2Cx0n751Vt8wkj1bozK3CBV1UokxV09GWf+hdVImLGjXGYLLhnI1J2TWEe7iWHyb553EEnRb5oxr9n3lUbNAJuRmFM7hrr0Al0F0wrDD4S8lo2mGaXe0MJCOM166F8oYRQqpFeEHfiLnxA1O8ZLh7vMdv4g9jI5phpRBTsJ5IjiJrWeP0zdIGHEssUeprDZ9OUJ14m0v61eYJMKsf59Bn+mAT2a7YfB+Don9O\"")
@@ -234,11 +229,9 @@ android {
     buildConfigField("String", "BUILD_ENVIRONMENT_TYPE", "\"unset\"")
     buildConfigField("String", "BUILD_VARIANT_TYPE", "\"unset\"")
     buildConfigField("String", "BADGE_STATIC_ROOT", "\"https://updates2.signal.org/static/badges/\"")
-    buildConfigField("String", "STRIPE_BASE_URL", "\"https://api.stripe.com/v1\"")
     buildConfigField("String", "STRIPE_PUBLISHABLE_KEY", "\"pk_live_6cmGZopuTsV8novGgJJW9JpC00vLIgtQ1D\"")
     buildConfigField("boolean", "TRACING_ENABLED", "false")
-    buildConfigField("boolean", "LINK_DEVICE_UX_ENABLED", "false")
-    buildConfigField("boolean", "USE_STRING_ID", "true")
+    buildConfigField("boolean", "MESSAGE_BACKUP_RESTORE_ENABLED", "false")
 
     ndk {
       abiFilters += listOf("armeabi-v7a", "arm64-v8a", "x86", "x86_64")
@@ -278,6 +271,7 @@ android {
         "proguard/proguard-glide.pro",
         "proguard/proguard-shortcutbadger.pro",
         "proguard/proguard-retrofit.pro",
+        "proguard/proguard-webrtc.pro",
         "proguard/proguard-klinker.pro",
         "proguard/proguard-mobilecoin.pro",
         "proguard/proguard-retrolambda.pro",
@@ -293,7 +287,6 @@ android {
       manifestPlaceholders["mapsKey"] = getMapsKey()
 
       buildConfigField("String", "BUILD_VARIANT_TYPE", "\"Debug\"")
-      buildConfigField("boolean", "LINK_DEVICE_UX_ENABLED", "true")
     }
 
     getByName("release") {
@@ -310,7 +303,6 @@ android {
       applicationIdSuffix = ".instrumentation"
 
       buildConfigField("String", "BUILD_VARIANT_TYPE", "\"Instrumentation\"")
-      buildConfigField("String", "STRIPE_BASE_URL", "\"http://127.0.0.1:8080/stripe\"")
     }
 
     create("spinner") {
@@ -378,7 +370,6 @@ android {
       buildConfigField("boolean", "MANAGES_APP_UPDATES", "true")
       buildConfigField("String", "APK_UPDATE_MANIFEST_URL", "\"${apkUpdateManifestUrl}\"")
       buildConfigField("String", "BUILD_DISTRIBUTION_TYPE", "\"nightly\"")
-      buildConfigField("boolean", "LINK_DEVICE_UX_ENABLED", "true")
     }
 
     create("prod") {
@@ -402,9 +393,9 @@ android {
       buildConfigField("String", "SIGNAL_CDN3_URL", "\"https://cdn3-staging.signal.org\"")
       buildConfigField("String", "SIGNAL_CDSI_URL", "\"https://cdsi.staging.signal.org\"")
       buildConfigField("String", "SIGNAL_SVR2_URL", "\"https://svr2.staging.signal.org\"")
-      buildConfigField("String", "SVR2_MRENCLAVE_LEGACY", "\"2e8cefe6e3f389d8426adb24e9b7fb7adf10902c96f06f7bbcee36277711ed91\"")
-      buildConfigField("String", "SVR2_MRENCLAVE", "\"a75542d82da9f6914a1e31f8a7407053b99cc99a0e7291d8fbd394253e19b036\"")
-      buildConfigField("String[]", "UNIDENTIFIED_SENDER_TRUST_ROOTS", "new String[]{\"BbqY1DzohE4NUZoVF+L18oUPrK3kILllLEJh2UnPSsEx\", \"BYhU6tPjqP46KGZEzRs1OL4U39V5dlPJ/X09ha4rErkm\"}")
+      buildConfigField("String", "SVR2_MRENCLAVE_LEGACY", "\"acb1973aa0bbbd14b3b4e06f145497d948fd4a98efc500fcce363b3b743ec482\"")
+      buildConfigField("String", "SVR2_MRENCLAVE", "\"38e01eff4fe357dc0b0e8ef7a44b4abc5489fbccba3a78780f3872c277f62bf3\"")
+      buildConfigField("String", "UNIDENTIFIED_SENDER_TRUST_ROOT", "\"BbqY1DzohE4NUZoVF+L18oUPrK3kILllLEJh2UnPSsEx\"")
       buildConfigField("String", "ZKGROUP_SERVER_PUBLIC_PARAMS", "\"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\"")
       buildConfigField("String", "GENERIC_SERVER_PUBLIC_PARAMS", "\"AHILOIrFPXX9laLbalbA9+L1CXpSbM/bTJXZGZiuyK1JaI6dK5FHHWL6tWxmHKYAZTSYmElmJ5z2A5YcirjO/yfoemE03FItyaf8W1fE4p14hzb5qnrmfXUSiAIVrhaXVwIwSzH6RL/+EO8jFIjJ/YfExfJ8aBl48CKHgu1+A6kWynhttonvWWx6h7924mIzW0Czj2ROuh4LwQyZypex4GuOPW8sgIT21KNZaafgg+KbV7XM1x1tF3XA17B4uGUaDbDw2O+nR1+U5p6qHPzmJ7ggFjSN6Utu+35dS1sS0P9N\"")
       buildConfigField("String", "BACKUP_SERVER_PUBLIC_PARAMS", "\"AHYrGb9IfugAAJiPKp+mdXUx+OL9zBolPYHYQz6GI1gWjpEu5me3zVNSvmYY4zWboZHif+HG1sDHSuvwFd0QszSwuSF4X4kRP3fJREdTZ5MCR0n55zUppTwfHRW2S4sdQ0JGz7YDQIJCufYSKh0pGNEHL6hv79Agrdnr4momr3oXdnkpVBIp3HWAQ6IbXQVSG18X36GaicI1vdT0UFmTwU2KTneluC2eyL9c5ff8PcmiS+YcLzh0OKYQXB5ZfQ06d6DiINvDQLy75zcfUOniLAj0lGJiHxGczin/RXisKSR8\"")
@@ -413,21 +404,10 @@ android {
       buildConfigField("String", "RECAPTCHA_PROOF_URL", "\"https://signalcaptchas.org/staging/challenge/generate.html\"")
       buildConfigField("org.signal.libsignal.net.Network.Environment", "LIBSIGNAL_NET_ENV", "org.signal.libsignal.net.Network.Environment.STAGING")
       buildConfigField("int", "LIBSIGNAL_LOG_LEVEL", "org.signal.libsignal.protocol.logging.SignalProtocolLogger.DEBUG")
-      buildConfigField("boolean", "USE_STRING_ID", "false")
 
       buildConfigField("String", "BUILD_ENVIRONMENT_TYPE", "\"Staging\"")
       buildConfigField("String", "STRIPE_PUBLISHABLE_KEY", "\"pk_test_sngOd8FnXNkpce9nPXawKrJD00kIDngZkD\"")
-    }
-
-    create("backup") {
-      initWith(getByName("staging"))
-
-      dimension = "environment"
-
-      applicationIdSuffix = ".backup"
-
-      buildConfigField("boolean", "MANAGES_APP_UPDATES", "true")
-      buildConfigField("String", "BUILD_ENVIRONMENT_TYPE", "\"Backup\"")
+      buildConfigField("boolean", "MESSAGE_BACKUP_RESTORE_ENABLED", "true")
     }
   }
 
@@ -435,8 +415,6 @@ android {
     abortOnError = true
     baseline = file("lint-baseline.xml")
     checkReleaseBuilds = false
-    ignoreWarnings = true
-    quiet = true
     disable += "LintError"
   }
 
@@ -501,7 +479,6 @@ dependencies {
   implementation(project(":device-transfer"))
   implementation(project(":image-editor"))
   implementation(project(":donations"))
-  implementation(project(":debuglogs-viewer"))
   implementation(project(":contacts"))
   implementation(project(":qr"))
   implementation(project(":sticky-header-grid"))
@@ -558,7 +535,6 @@ dependencies {
   }
   implementation(libs.google.play.services.maps)
   implementation(libs.google.play.services.auth)
-  implementation(libs.google.signin)
   implementation(libs.bundles.media3)
   implementation(libs.conscrypt.android)
   implementation(libs.signal.aesgcmprovider)
@@ -567,6 +543,7 @@ dependencies {
   implementation(libs.signal.ringrtc)
   implementation(libs.leolin.shortcutbadger)
   implementation(libs.emilsjolander.stickylistheaders)
+  implementation(libs.apache.httpclient.android)
   implementation(libs.glide.glide)
   implementation(libs.roundedimageview)
   implementation(libs.materialish.progress)
@@ -585,7 +562,6 @@ dependencies {
   implementation(libs.lottie.compose)
   implementation(libs.signal.android.database.sqlcipher)
   implementation(libs.androidx.sqlite)
-  testImplementation(libs.androidx.sqlite.framework)
   implementation(libs.google.ez.vcard) {
     exclude(group = "com.fasterxml.jackson.core")
     exclude(group = "org.freemarker")
@@ -593,7 +569,6 @@ dependencies {
   implementation(libs.dnsjava)
   implementation(libs.kotlinx.collections.immutable)
   implementation(libs.accompanist.permissions)
-  implementation(libs.accompanist.drawablepainter)
   implementation(libs.kotlin.stdlib.jdk8)
   implementation(libs.kotlin.reflect)
   implementation(libs.kotlinx.coroutines.play.services)
@@ -602,11 +577,9 @@ dependencies {
   implementation(libs.rxjava3.rxandroid)
   implementation(libs.rxjava3.rxkotlin)
   implementation(libs.rxdogtag)
-  implementation(libs.androidx.credentials)
-  implementation(libs.androidx.credentials.compat)
-  implementation(libs.kotlinx.serialization.json)
 
-  implementation(project(":billing"))
+  "playImplementation"(project(":billing"))
+  "nightlyImplementation"(project(":billing"))
 
   "spinnerImplementation"(project(":spinner"))
 
@@ -617,7 +590,9 @@ dependencies {
   }
 
   testImplementation(testLibs.junit.junit)
-  testImplementation(testLibs.assertk)
+  testImplementation(testLibs.assertj.core)
+  testImplementation(testLibs.mockito.core)
+  testImplementation(testLibs.mockito.kotlin)
   testImplementation(testLibs.androidx.test.core)
   testImplementation(testLibs.robolectric.robolectric) {
     exclude(group = "com.google.protobuf", module = "protobuf-java")
@@ -633,23 +608,20 @@ dependencies {
     }
   }
   testImplementation(testLibs.conscrypt.openjdk.uber)
+  testImplementation(testLibs.hamcrest.hamcrest)
   testImplementation(testLibs.mockk)
   testImplementation(testFixtures(project(":libsignal-service")))
   testImplementation(testLibs.espresso.core)
-  testImplementation(testLibs.kotlinx.coroutines.test)
-  testImplementation(libs.androidx.compose.ui.test.junit4)
 
-  "perfImplementation"(libs.androidx.compose.ui.test.manifest)
-
-  androidTestImplementation(platform(libs.androidx.compose.bom))
-  androidTestImplementation(libs.androidx.compose.ui.test.junit4)
   androidTestImplementation(testLibs.androidx.test.ext.junit)
   androidTestImplementation(testLibs.espresso.core)
   androidTestImplementation(testLibs.androidx.test.core)
   androidTestImplementation(testLibs.androidx.test.core.ktx)
   androidTestImplementation(testLibs.androidx.test.ext.junit.ktx)
-  androidTestImplementation(testLibs.assertk)
+  androidTestImplementation(testLibs.mockito.android)
+  androidTestImplementation(testLibs.mockito.kotlin)
   androidTestImplementation(testLibs.mockk.android)
+  androidTestImplementation(testLibs.square.okhttp.mockserver)
   androidTestImplementation(testLibs.diff.utils)
 
   androidTestUtil(testLibs.androidx.test.orchestrator)
@@ -664,25 +636,39 @@ fun assertIsGitRepo() {
 fun getLastCommitTimestamp(): String {
   assertIsGitRepo()
 
-  return providers.exec {
-    commandLine("git", "log", "-1", "--pretty=format:%ct")
-  }.standardOutput.asText.get() + "000"
+  ByteArrayOutputStream().use { os ->
+    exec {
+      executable = "git"
+      args = listOf("log", "-1", "--pretty=format:%ct")
+      standardOutput = os
+    }
+
+    return os.toString() + "000"
+  }
 }
 
 fun getGitHash(): String {
   assertIsGitRepo()
 
-  return providers.exec {
-    commandLine("git", "rev-parse", "HEAD")
-  }.standardOutput.asText.get().trim().substring(0, 12)
+  val stdout = ByteArrayOutputStream()
+  exec {
+    commandLine = listOf("git", "rev-parse", "HEAD")
+    standardOutput = stdout
+  }
+
+  return stdout.toString().trim().substring(0, 12)
 }
 
 fun getCurrentGitTag(): String? {
   assertIsGitRepo()
 
-  val output = providers.exec {
-    commandLine("git", "tag", "--points-at", "HEAD")
-  }.standardOutput.asText.get().trim()
+  val stdout = ByteArrayOutputStream()
+  exec {
+    commandLine = listOf("git", "tag", "--points-at", "HEAD")
+    standardOutput = stdout
+  }
+
+  val output: String = stdout.toString().trim()
 
   return if (output.isNotEmpty()) {
     val tags = output.split("\n").toList()
@@ -702,10 +688,19 @@ tasks.withType<Test>().configureEach {
   }
 }
 
-gradle.taskGraph.whenReady {
-  if (gradle.startParameter.taskNames.any { it.contains("nightly", ignoreCase = true) }) {
-    if (!file("${project.rootDir}/nightly-url.txt").exists()) {
-      throw GradleException("Missing required file: nightly-url.txt")
+project.tasks.configureEach {
+  if (name.lowercase().contains("nightly") && name != "checkNightlyParams") {
+    dependsOn(tasks.getByName("checkNightlyParams"))
+  }
+}
+
+tasks.register("checkNightlyParams") {
+  doFirst {
+    if (project.gradle.startParameter.taskNames.any { it.lowercase().contains("nightly") }) {
+
+      if (!file("${project.rootDir}/nightly-url.txt").exists()) {
+        throw GradleException("Cannot find 'nightly-url.txt' for nightly build! It must exist in the root of this project and contain the location of the nightly manifest.")
+      }
     }
   }
 }
@@ -737,18 +732,13 @@ fun getMapsKey(): String {
 }
 
 fun Project.languageList(): List<String> {
-  // In API 35, language codes for Hebrew and Indonesian now use the ISO 639-1 code ("he" and "id").
-  // However, the value resources still only support the outdated code ("iw" and "in") so we have
-  // to manually indicate that we support these languages.
-  val updatedLanguageCodes = listOf("he", "id")
-
   return fileTree("src/main/res") { include("**/strings.xml") }
     .map { stringFile -> stringFile.parentFile.name }
     .map { valuesFolderName -> valuesFolderName.replace("values-", "") }
     .filter { valuesFolderName -> valuesFolderName != "values" }
     .map { languageCode -> languageCode.replace("-r", "_") }
     .distinct()
-    .sorted() + updatedLanguageCodes + "en"
+    .sorted() + "en"
 }
 
 fun String.capitalize(): String {

app/lint.xml

@@ -43,8 +43,4 @@
     </issue>
 
     <issue id="OptionalUsedAsFieldOrParameterType" severity="ignore" />
-    <issue id="SameParameterValue" severity="ignore" />
-
-    <!-- Disables check for digital asset linking in manifest. It's not needed, since we are not using CredentialManager for passkey support. -->
-    <issue id="CredManMissingDal" severity="ignore" />
 </lint>

app/proguard/proguard-automation.pro

@@ -5,7 +5,9 @@
 -dontwarn com.android.support.test.**
 -dontwarn sun.reflect.**
 -dontwarn sun.misc.**
--dontwarn assertk.**
+-dontwarn org.assertj.**
+-dontwarn org.hamcrest.**
+-dontwarn org.mockito.**
 -dontwarn com.squareup.**
 
--dontobfuscate
+-dontobfuscate