Update all dependencies to March 2026 versions

Major version bumps:
- AGP 8.7.3 → 9.1.0 (remove kotlin-android plugin, now built-in)
- Kotlin 2.0.21 → 2.3.20
- Gradle 8.9 → 9.4.0
- Compose BOM 2024.12.01 → 2026.03.00
- compileSdk/targetSdk 35 → 36

Library updates:
- core-ktx 1.15.0 → 1.18.0
- lifecycle 2.8.7 → 2.10.0
- activity-compose 1.9.3 → 1.13.0
- CameraX 1.4.1 → 1.5.1
- exifinterface 1.3.7 → 1.4.2

AGP 9 migration: removed org.jetbrains.kotlin.android plugin (Kotlin
support is now built into AGP), removed kotlinOptions block (JVM
target handled by compileOptions).

Bump version to 1.1.4.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

CLAUDE.md

@@ -99,5 +99,5 @@ Bitmaps emitted to `StateFlow`s are **never eagerly recycled** immediately after
 ## Known limitations / future work
 
 - `minSdk = 35` (Android 15) — intentional for personal use. Lower to 26-29 if distributing.
-- Dependencies are pinned to late-2024 versions; periodic bumps recommended.
+- Dependencies updated to March 2026 versions (AGP 9.1, Kotlin 2.3, Compose BOM 2026.03).
 - Fragment shader uses `int` uniform branching in GLSL ES 1.00 — works but could be cleaner with ES 3.00.

app/build.gradle.kts

@@ -2,7 +2,6 @@ import java.util.Properties
 
 plugins {
     alias(libs.plugins.android.application)
-    alias(libs.plugins.kotlin.android)
     alias(libs.plugins.kotlin.compose)
 }
 
@@ -25,7 +24,7 @@ val vCode = versionProperties["versionCode"].toString().toInt()
 
 android {
     namespace = "no.naiv.tiltshift"
-    compileSdk = 35
+    compileSdk = 36
 
     signingConfigs {
         create("release") {
@@ -42,7 +41,7 @@ android {
     defaultConfig {
         applicationId = "no.naiv.tiltshift"
         minSdk = 35
-        targetSdk = 35
+        targetSdk = 36
         versionCode = vCode
         versionName = "$vMajor.$vMinor.$vPatch"
 
@@ -70,10 +69,6 @@ android {
         targetCompatibility = JavaVersion.VERSION_17
     }
 
-    kotlinOptions {
-        jvmTarget = "17"
-    }
-
     buildFeatures {
         compose = true
     }

build.gradle.kts

@@ -1,6 +1,5 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
     alias(libs.plugins.android.application) apply false
-    alias(libs.plugins.kotlin.android) apply false
     alias(libs.plugins.kotlin.compose) apply false
 }

gradle/libs.versions.toml

@@ -1,12 +1,12 @@
 [versions]
-agp = "8.7.3"
+agp = "9.1.0"
-kotlin = "2.0.21"
+kotlin = "2.3.20"
-coreKtx = "1.15.0"
+coreKtx = "1.18.0"
-lifecycleRuntimeKtx = "2.8.7"
+lifecycleRuntimeKtx = "2.10.0"
-activityCompose = "1.9.3"
+activityCompose = "1.13.0"
-composeBom = "2024.12.01"
+composeBom = "2026.03.00"
-camerax = "1.4.1"
+camerax = "1.5.1"
-exifinterface = "1.3.7"
+exifinterface = "1.4.2"
 playServicesLocation = "21.3.0"
 junit = "4.13.2"
 
@@ -41,5 +41,4 @@ junit = { group = "junit", name = "junit", version.ref = "junit" }
 
 [plugins]
 android-application = { id = "com.android.application", version.ref = "agp" }
-kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
 kotlin-compose = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.4.0-bin.zip
-distributionSha256Sum=d725d707bfabd4dfdc958c624003b3c80accc03f7037b5122c4b1d0ef15cecab
+distributionSha256Sum=0f6ba231b986276d8221d7a870b4d98e0df76e6daf1f42e7c0baec5032fb7d17
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists

version.properties

@@ -1,4 +1,4 @@
 versionMajor=1
 versionMinor=1
-versionPatch=3
+versionPatch=4
-versionCode=5
+versionCode=6