Update Workflows / Dependencies (williamfiset#391)

* Disable caching by actions/setup-java

* Configure Dependabot

* Bump up dependencies

* Update code formatting

* Change Dependabot to run on a weekly schedule

See williamfiset#391 (comment) for context

Author: syoon2

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "gradle"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/gradle.yml

@@ -24,7 +24,6 @@ jobs:
       with:
         java-version: 11
         distribution: 'temurin'
-        cache: 'gradle'
     - name: Validate Gradle Wrapper
       uses: gradle/wrapper-validation-action@v1
     - name: Setup and execute tests via Gradle
@@ -51,7 +50,6 @@ jobs:
       with:
         java-version: 11
         distribution: 'temurin'
-        cache: 'gradle'
     - name: Validate Gradle Wrapper
       uses: gradle/wrapper-validation-action@v1
     - name: Verify all Java files are formatted correctly according to the Google Java Style Guide using Gradle

build.gradle

@@ -8,7 +8,7 @@ buildscript {
 
 plugins {
   // https://github.com/diffplug/spotless
-  id("com.diffplug.spotless") version "6.18.0"
+  id("com.diffplug.spotless") version "6.20.0"
 }
 
 apply plugin: 'java'
@@ -25,14 +25,14 @@ repositories {
 // 'compile' for project dependencies.
 dependencies {
   // Apache commons lang
-  testImplementation 'org.apache.commons:commons-lang3:3.12.0'
+  testImplementation 'org.apache.commons:commons-lang3:3.13.0'
 
   // JUnit 5 / Jupiter
-  testImplementation('org.junit.jupiter:junit-jupiter:5.9.3')
-  testRuntimeOnly('org.junit.jupiter:junit-jupiter-engine:5.9.3')
+  testImplementation('org.junit.jupiter:junit-jupiter:5.10.0')
+  testRuntimeOnly('org.junit.jupiter:junit-jupiter-engine:5.10.0')
 
   // Google Guava lib
-  testImplementation group: 'com.google.guava', name: 'guava', version: '23.0'
+  testImplementation group: 'com.google.guava', name: 'guava', version: '32.1.2-jre'
 
   // Google Truth test framework
   // https://mvnrepository.com/artifact/com.google.truth/truth

src/main/java/com/williamfiset/algorithms/datastructures/balancedtree/TreapTree.java

@@ -57,6 +57,7 @@ public String getText() {
       return value.toString();
     }
   }
+
   // The root node of the Treap tree.
   public Node root;
 

src/main/java/com/williamfiset/algorithms/graphtheory/Boruvkas.java

@@ -17,6 +17,7 @@ public Edge(int u, int v, int cost) {
     public String toString() {
       return String.format("%d %d, cost: %d", u, v, cost);
     }
+
     // @Override
     public int compareTo(Edge other) {
       int cmp = cost - other.cost;

src/main/java/com/williamfiset/algorithms/graphtheory/KruskalsEdgeListPartialSortSolver.java

@@ -17,12 +17,14 @@ public class KruskalsEdgeListPartialSortSolver {
 
   static class Edge implements Comparable<Edge> {
     int u, v, cost;
+
     // 'u' and 'v' are nodes indexes and 'cost' is the cost of taking this edge.
     public Edge(int u, int v, int cost) {
       this.u = u;
       this.v = v;
       this.cost = cost;
     }
+
     // Sort edges based on cost.
     @Override
     public int compareTo(Edge other) {

src/test/java/com/williamfiset/algorithms/datastructures/priorityqueue/MinDHeapTest.java

@@ -195,6 +195,7 @@ public void testRemovingDuplicates() {
     assertThat(pq.poll()).isEqualTo(11);
     assertThat(pq.poll()).isEqualTo(13);
   }
+
   /*
   @Test
   public void testRandomizedPolling() {