Switch to using a Gradle version catalog to track dependencies

build.gradle.kts

@@ -1,15 +1,15 @@
 plugins {
-    kotlin("multiplatform") version "1.8.21" apply false
-    kotlin("plugin.serialization") version "1.8.21" apply false
+    alias(libs.plugins.kotlin.multiplatform) apply false
+    alias(libs.plugins.kotlin.serialization) apply false
 
     // Versioning
-    id("com.palantir.git-version") version "3.0.0"
+    alias(libs.plugins.git.version)
 
     // Documentation
-    id("org.jetbrains.dokka") version "1.8.20"
+    alias(libs.plugins.dokka)
 
     // Style checking
-    id("com.diffplug.spotless") version "6.18.0"
+    alias(libs.plugins.spotless)
 }
 
 // Derive version from Git tags
@@ -71,10 +71,10 @@ subprojects {
 
         dependencies {
             // Logging
-            "implementation"("io.github.microutils:kotlin-logging:3.0.5")
-            "testImplementation"(platform("org.apache.logging.log4j:log4j-bom:2.20.0"))
-            "testImplementation"("org.apache.logging.log4j:log4j-core")
-            "testImplementation"("org.apache.logging.log4j:log4j-slf4j2-impl")
+            "implementation"(libs.kotlin.logging)
+            "testImplementation"(platform(libs.log4j.bom))
+            "testImplementation"(libs.log4j.core)
+            "testImplementation"(libs.log4j.slf4j2.impl)
         }
 
         /** Testing */

cli/build.gradle.kts

@@ -20,19 +20,19 @@ dependencies {
     implementation(project(":interpreter"))
 
     // Command-line-argument parsing
-    implementation("com.github.ajalt.clikt:clikt:3.5.2")
+    implementation(libs.clikt)
 
     // Colored terminal output
-    implementation("org.fusesource.jansi:jansi:2.4.0")
+    implementation(libs.jansi)
 
     // DOT graph output
-    implementation("guru.nidi:graphviz-java:0.18.1")
-    implementation("guru.nidi:graphviz-java-all-j2v8:0.18.1")
+    implementation(libs.graphviz.java)
+    implementation(libs.graphviz.java.all.j2v8)
 
     // Logging
-    implementation(platform("org.apache.logging.log4j:log4j-bom:2.20.0"))
-    implementation("org.apache.logging.log4j:log4j-core")
-    implementation("org.apache.logging.log4j:log4j-slf4j2-impl")
+    implementation(platform(libs.log4j.bom))
+    implementation(libs.log4j.core)
+    implementation(libs.log4j.slf4j2.impl)
 
     // Testing
     testImplementation(project(":test-utilities"))

compiler/build.gradle.kts

@@ -1,14 +1,14 @@
 buildscript {
     dependencies {
-        classpath("com.github.vbmacher:java-cup:11b-20160615-2")
+        classpath(libs.java.cup)
     }
 }
 
 plugins {
     kotlin("jvm")
 
     // Lexing & Parsing
-    id("org.xbib.gradle.plugin.jflex") version "1.7.0"
+    alias(libs.plugins.jflex)
 }
 
 /** Dependencies */
@@ -21,26 +21,26 @@ dependencies {
     implementation(kotlin("reflect"))
 
     // Data structures
-    implementation("org.jetbrains.kotlinx:kotlinx-collections-immutable-jvm:0.3.5")
-    implementation("com.uchuhimo:kotlinx-bimap:1.2")
+    implementation(libs.kotlinx.collections.immutable.jvm)
+    implementation(libs.kotlinx.bimap)
 
     // Graphs
-    implementation("org.jgrapht:jgrapht-core:1.5.2")
-    implementation("org.jgrapht:jgrapht-io:1.5.2")
+    implementation(libs.jgrapht.core)
+    implementation(libs.jgrapht.io)
 
     // Unicode support
-    implementation("com.ibm.icu:icu4j:73.1")
+    implementation(libs.icu4j)
 
     // Parsing
-    implementation("com.github.vbmacher:java-cup-runtime:11b-20160615-2")
+    implementation(libs.java.cup.runtime)
 
     // Code generation
-    api("com.squareup:kotlinpoet:1.13.2") {
+    api(libs.kotlinpoet) {
         exclude(module = "kotlin-reflect")
     }
 
     // SMT solving
-    implementation("tools.aqua:z3-turnkey:4.12.1")
+    implementation(libs.z3.turnkey)
 
     // Testing
     testImplementation(project(":test-utilities"))

examples/build.gradle.kts

@@ -1,10 +1,10 @@
 plugins {
-    kotlin("jvm") version "1.8.21"
+    alias(libs.plugins.kotlin.jvm)
     id("io.github.apl-cornell.viaduct")
     application
 
     // Style checking
-    id("com.diffplug.spotless") version "6.18.0"
+    alias(libs.plugins.spotless)
 }
 
 group = "io.github.apl-cornell.viaduct"
@@ -22,17 +22,17 @@ dependencies {
     implementation("${project.group}:runtime")
 
     // Command-line-argument parsing
-    implementation("com.github.ajalt.clikt:clikt:3.5.2")
+    implementation(libs.clikt)
 
     // Logging
-    implementation("io.github.microutils:kotlin-logging:3.0.5")
-    implementation(platform("org.apache.logging.log4j:log4j-bom:2.20.0"))
-    implementation("org.apache.logging.log4j:log4j-core")
-    implementation("org.apache.logging.log4j:log4j-slf4j2-impl")
+    implementation(libs.kotlin.logging)
+    implementation(platform(libs.log4j.bom))
+    implementation(libs.log4j.core)
+    implementation(libs.log4j.slf4j2.impl)
 
     // Testing
     testImplementation("${project.group}:test-utilities")
-    testImplementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.7.1")
+    testImplementation(libs.kotlinx.coroutines.core)
 }
 
 application {

gradle/libs.versions.toml

@@ -0,0 +1,41 @@
+[versions]
+graphviz-java = "0.18.1"
+java-cup = "11b-20160615-2"
+jgrapht = "1.5.2"
+kotlin = "1.8.21"
+
+[libraries]
+aby-java = { module = "io.github.apl-cornell:aby-java", version = "0.2.2" }
+clikt = { module = "com.github.ajalt.clikt:clikt", version = "3.5.2" }
+graphviz-java = { module = "guru.nidi:graphviz-java", version.ref = "graphviz-java" }
+graphviz-java-all-j2v8 = { module = "guru.nidi:graphviz-java-all-j2v8", version.ref = "graphviz-java" }
+icu4j = { module = "com.ibm.icu:icu4j", version = "73.1" }
+jansi = { module = "org.fusesource.jansi:jansi", version = "2.4.0" }
+java-cup = { module = "com.github.vbmacher:java-cup", version.ref = "java-cup" }
+java-cup-runtime = { module = "com.github.vbmacher:java-cup-runtime", version.ref = "java-cup" }
+jgrapht-core = { module = "org.jgrapht:jgrapht-core", version.ref = "jgrapht" }
+jgrapht-io = { module = "org.jgrapht:jgrapht-io", version.ref = "jgrapht" }
+junit-jupiter-api = { module = "org.junit.jupiter:junit-jupiter-api", version = "5.9.3" }
+junit-jupiter-engine = { module = "org.junit.jupiter:junit-jupiter-engine" }
+junit-jupiter-params = { module = "org.junit.jupiter:junit-jupiter-params" }
+kotlin-logging = { module = "io.github.microutils:kotlin-logging", version = "3.0.5" }
+kotlinpoet = { module = "com.squareup:kotlinpoet", version = "1.13.2" }
+kotlinx-bimap = { module = "com.uchuhimo:kotlinx-bimap", version = "1.2" }
+kotlinx-collections-immutable-jvm = { module = "org.jetbrains.kotlinx:kotlinx-collections-immutable-jvm", version = "0.3.5" }
+kotlinx-coroutines-core = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-core", version = "1.7.1" }
+kotlinx-serialization-protobuf = { module = "org.jetbrains.kotlinx:kotlinx-serialization-protobuf", version = "1.5.1" }
+log4j-bom = { module = "org.apache.logging.log4j:log4j-bom", version = "2.20.0" }
+log4j-core = { module = "org.apache.logging.log4j:log4j-core" }
+log4j-slf4j2-impl = { module = "org.apache.logging.log4j:log4j-slf4j2-impl" }
+z3-turnkey = { module = "tools.aqua:z3-turnkey", version = "4.12.1" }
+
+[bundles]
+
+[plugins]
+dokka = { id = "org.jetbrains.dokka", version = "1.8.20" }
+git-version = { id = "com.palantir.git-version", version = "3.0.0" }
+jflex = { id = "org.xbib.gradle.plugin.jflex", version = "1.7.0" }
+kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
+kotlin-multiplatform = { id = "org.jetbrains.kotlin.multiplatform", version.ref = "kotlin" }
+kotlin-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
+spotless = { id = "com.diffplug.spotless", version = "6.18.0" }

interpreter/build.gradle.kts

@@ -9,13 +9,13 @@ dependencies {
     implementation(project(":compiler"))
 
     // Data structures
-    implementation("org.jetbrains.kotlinx:kotlinx-collections-immutable-jvm:0.3.5")
+    implementation(libs.kotlinx.collections.immutable.jvm)
 
     // Concurrency
-    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.7.1")
+    implementation(libs.kotlinx.coroutines.core)
 
     // Cryptography
-    implementation("io.github.apl-cornell:aby-java:0.2.2")
+    implementation(libs.aby.java)
 
     // Testing
     testImplementation(project(":test-utilities"))

runtime/build.gradle.kts

@@ -9,13 +9,13 @@ dependencies {
     api(project(":shared"))
 
     // Coroutines
-    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.7.1")
+    implementation(libs.kotlinx.coroutines.core)
 
     // Networking
-    implementation("org.jetbrains.kotlinx:kotlinx-serialization-protobuf:1.5.1")
+    implementation(libs.kotlinx.serialization.protobuf)
 
     // Cryptography
-    api("io.github.apl-cornell:aby-java:0.2.2")
+    api(libs.aby.java)
 
     // Testing
     testImplementation(project(":test-utilities"))

shared/build.gradle.kts

@@ -8,10 +8,10 @@ val rootPackage: String by project.ext
 
 dependencies {
     // Data structures
-    implementation("org.jetbrains.kotlinx:kotlinx-collections-immutable-jvm:0.3.5")
+    implementation(libs.kotlinx.collections.immutable.jvm)
 
     // Colored terminal output
-    implementation("org.fusesource.jansi:jansi:2.4.0")
+    implementation(libs.jansi)
 
     // Testing
     testImplementation(project(":test-utilities"))

test-utilities/build.gradle.kts

@@ -7,7 +7,7 @@ plugins {
 dependencies {
     implementation(project(":compiler"))
 
-    api("org.junit.jupiter:junit-jupiter-api:5.9.3")
-    api("org.junit.jupiter:junit-jupiter-params")
-    runtimeOnly("org.junit.jupiter:junit-jupiter-engine")
+    api(libs.junit.jupiter.api)
+    api(libs.junit.jupiter.params)
+    runtimeOnly(libs.junit.jupiter.engine)
 }