build: Sign publication artifacts

.github/workflows/release.yml

@@ -41,6 +41,13 @@ jobs:
       - name: Install dependencies
         run: npm install
 
+      - name: Import GPG key
+        uses: crazy-max/ghaction-import-gpg@v6
+        with:
+          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
+          passphrase: ${{ secrets.GPG_PASSPHRASE }}
+          fingerprint: ${{ env.GPG_FINGERPRINT }}
+
       - name: Release
         env:
           GITHUB_TOKEN: ${{ secrets.REPOSITORY_PUSH_ACCESS }}

build.gradle.kts

@@ -1,7 +1,8 @@
 plugins {
-    kotlin("jvm") version "1.9.10"
+    alias(libs.plugins.kotlin)
     alias(libs.plugins.binary.compatibility.validator)
     `maven-publish`
+    signing
 }
 
 group = "app.revanced"
@@ -43,7 +44,7 @@ java {
 
 publishing {
     publications {
-        create<MavenPublication>("gpr") {
+        create<MavenPublication>("revanced-library-publication") {
             from(components["java"])
 
             version = project.version.toString()
@@ -77,3 +78,8 @@ publishing {
         }
     }
 }
+
+signing {
+    useGpgCmd()
+    sign(publishing.publications["revanced-library-publication"])
+}

gradle/libs.versions.toml

@@ -2,7 +2,7 @@
 jackson-module-kotlin = "2.15.0"
 jadb = "1.2.1"
 kotlin-reflect = "1.9.22"
-kotlin-test = "1.9.22"
+kotlin = "1.9.22"
 revanced-patcher = "19.3.1"
 binary-compatibility-validator = "0.14.0"
 apkzlib = "8.2.2"
@@ -13,7 +13,7 @@ guava = "33.0.0-jre"
 jackson-module-kotlin = { module = "com.fasterxml.jackson.module:jackson-module-kotlin", version.ref = "jackson-module-kotlin" }
 jadb = { module = "app.revanced:jadb", version.ref = "jadb" }
 kotlin-reflect = { module = "org.jetbrains.kotlin:kotlin-reflect", version.ref = "kotlin-reflect" }
-kotlin-test = { module = "org.jetbrains.kotlin:kotlin-test", version.ref = "kotlin-test" }
+kotlin-test = { module = "org.jetbrains.kotlin:kotlin-test", version.ref = "kotlin" }
 revanced-patcher = { module = "app.revanced:revanced-patcher", version.ref = "revanced-patcher" }
 apkzlib = { module = "com.android.tools.build:apkzlib", version.ref = "apkzlib" }
 bcpkix-jdk15on = { module = "org.bouncycastle:bcpkix-jdk15on", version.ref = "bcpkix-jdk15on" }
@@ -21,3 +21,4 @@ guava = { module = "com.google.guava:guava", version.ref = "guava" }
 
 [plugins]
 binary-compatibility-validator = { id = "org.jetbrains.kotlinx.binary-compatibility-validator", version.ref = "binary-compatibility-validator" }
+kotlin = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }