Update a few dependencies.

Author: nedtwigg

build.gradle

@@ -40,15 +40,15 @@ dependencies {
 	implementation "com.diffplug.durian:durian-collect:${VER_DURIAN}"
 	implementation "com.diffplug.durian:durian-io:${VER_DURIAN}"
 	implementation "com.diffplug.durian:durian-swt.os:${VER_DURIAN_SWT}"
-	implementation "commons-io:commons-io:2.15.1"
-	implementation "com.diffplug.spotless:spotless-lib:2.34.0"
+	implementation "commons-io:commons-io:2.16.1"
+	implementation "com.diffplug.spotless:spotless-lib:3.0.0.RC2"
 	implementation "com.squareup.okhttp3:okhttp:4.12.0"
-	implementation "com.squareup.okio:okio:3.6.0"
+	implementation "com.squareup.okio:okio:3.9.0"
 	// OSGi
 	implementation "biz.aQute.bnd:biz.aQute.bndlib:${VER_BNDLIB}"
 	// testing
 	testImplementation "junit:junit:4.13.2"
-	testImplementation "org.assertj:assertj-core:3.24.2"
+	testImplementation "org.assertj:assertj-core:3.26.0"
 }
 
 configurations.compileClasspath {