Upgrade Gradle and dependencies

Author: baron1405

build.gradle.kts

@@ -1,6 +1,9 @@
 import com.github.spotbugs.snom.Confidence
 import com.github.spotbugs.snom.Effort
 import java.text.SimpleDateFormat
+import java.time.format.DateTimeFormatter
+import java.time.Instant
+import java.time.ZoneOffset
 import java.util.Date
 import java.util.Locale
 
@@ -23,7 +26,12 @@ val baseVersion = "2.0.1"
 val isSnapshot = true
 
 val isCIServer = System.getenv("CTHING_CI") != null
-val buildNumber = if (isCIServer) System.currentTimeMillis().toString() else "0"
+val now = System.currentTimeMillis()
+val buildNumber = if (isCIServer) now.toString() else "0"
+val buildDate: String = Instant.ofEpochMilli(now)
+                               .atOffset(ZoneOffset.UTC)
+                               .format(DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss'Z'"))
+
 version = if (isSnapshot) "$baseVersion-$buildNumber" else baseVersion
 group = "org.cthing"
 description = "A version object for C Thing Software projects."
@@ -38,6 +46,17 @@ java {
 //
 // This project is a dependency of all C Thing Software projects. Therefore, to avoid circular
 // dependencies, it should not depend on any C Thing Software project.
+configurations.all {
+    resolutionStrategy {
+        eachDependency {
+            val prohibitedGroups = listOf("org.cthing", "com.cthing")
+            if (requested.group in prohibitedGroups) {
+                throw GradleException("A dependency on '${requested.group}:${requested.name}' is prohibited.")
+            }
+        }
+    }
+}
+
 dependencies {
     api(libs.jspecify)
 
@@ -181,6 +200,10 @@ publishing {
                 name = project.name
                 description = project.description
                 url = "https://github.com/cthing/${project.name}"
+                organization {
+                    name = "C Thing Software"
+                    url = "https://www.cthing.com"
+                }
                 licenses {
                     license {
                         name = "Apache-2.0"
@@ -205,6 +228,12 @@ publishing {
                     system = "GitHub Issues"
                     url = "https://github.com/cthing/${project.name}/issues"
                 }
+                ciManagement {
+                    url = "https://github.com/cthing/${project.name}/actions"
+                    system = "GitHub Actions"
+                }
+                properties.putAll(mapOf("cthing.build.date" to buildDate,
+                                        "cthing.build.number" to buildNumber))
             }
         }
     }

gradle/libs.versions.toml

@@ -1,21 +1,21 @@
 [versions]
 java = "17"
-checkstyle = "10.20.2"
+checkstyle = "10.21.2"
 jacoco = "0.8.12"
-junit = "5.11.3"
-spotbugs = "4.8.6"
+junit = "5.11.4"
+spotbugs = "4.9.0"
 
 [plugins]
-dependencyAnalysis = { id = "com.autonomousapps.dependency-analysis", version = "2.6.0" }
-spotbugs = { id = "com.github.spotbugs", version = "6.0.26" }
-versions = { id = "com.github.ben-manes.versions", version = "0.51.0" }
+dependencyAnalysis = { id = "com.autonomousapps.dependency-analysis", version = "2.8.0" }
+spotbugs = { id = "com.github.spotbugs", version = "6.1.3" }
+versions = { id = "com.github.ben-manes.versions", version = "0.52.0" }
 
 [libraries]
-assertJ = "org.assertj:assertj-core:3.26.3"
-equalsVerifier = "nl.jqno.equalsverifier:equalsverifier:3.17.5"
+assertJ = "org.assertj:assertj-core:3.27.3"
+equalsVerifier = "nl.jqno.equalsverifier:equalsverifier:3.19"
 jspecify = "org.jspecify:jspecify:1.0.0"
 junitApi = { module = "org.junit.jupiter:junit-jupiter-api", version.ref = "junit" }
 junitEngine = { module = "org.junit.jupiter:junit-jupiter-engine", version.ref = "junit" }
-junitLauncher = "org.junit.platform:junit-platform-launcher:1.11.3"
-spotbugsContrib = "com.mebigfatguy.sb-contrib:sb-contrib:7.6.8"
+junitLauncher = "org.junit.platform:junit-platform-launcher:1.11.4"
+spotbugsContrib = "com.mebigfatguy.sb-contrib:sb-contrib:7.6.9"
 systemLambda = "com.github.stefanbirkner:system-lambda:1.2.1"

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.12.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME