GitHub actions

.github/workflows/ci.yml

@@ -0,0 +1,26 @@
+---
+name: Java CI
+
+on: [push]
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macOS-latest, windows-latest]
+        java: [8, 11, 15]
+      fail-fast: false
+      max-parallel: 4
+    name: Test JDK ${{ matrix.java }}, ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v1
+      - name: Set up JDK
+        uses: actions/setup-java@v1
+        with:
+          java-version: ${{ matrix.java }}
+      - name: Test with Maven
+        run: mvn test -B --file java8/pom.xml
+
+...

java8/build.gradle

@@ -3,13 +3,13 @@ version '1.0-SNAPSHOT'
 
 apply plugin: 'java'
 
-sourceCompatibility = 1.8
+//sourceCompatibility = 1.8
 
 repositories {
     mavenCentral()
 }
 
 dependencies {
-    testCompile group: 'junit', name: 'junit', version: '4.12'
-    testCompile 'org.hamcrest:hamcrest-all:1.3'
+    testCompile group: 'junit', name: 'junit', version: '4.13.1'
+    testCompile 'org.hamcrest:hamcrest:2.2'
 }

java8/gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-bin.zip

java8/pom.xml

@@ -7,24 +7,30 @@
 	<artifactId>99-problems</artifactId>
 	<version>1.0-SNAPSHOT</version>
 	<packaging>jar</packaging>
-
-	<properties>
-		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<maven.compiler.source>1.8</maven.compiler.source>
-		<maven.compiler.target>1.8</maven.compiler.target>
-	</properties>
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<configuration>
+					<source>8</source>
+					<target>8</target>
+				</configuration>
+			</plugin>
+		</plugins>
+	</build>
 
 	<dependencies>
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.12</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.hamcrest</groupId>
-			<artifactId>hamcrest-all</artifactId>
-			<version>1.3</version>
+			<artifactId>hamcrest</artifactId>
+			<version>2.2</version>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>

java8/src/test/java/com/shekhargulati/codegolf/AcronymMakerTest.java

@@ -3,7 +3,7 @@
 import org.junit.Test;
 
 import static org.hamcrest.CoreMatchers.equalTo;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class AcronymMakerTest {
 

java8/src/test/java/com/shekhargulati/fortytwo_problems/Problem01Test.java

@@ -6,7 +6,7 @@
 import java.util.List;
 
 import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class Problem01Test {
 

java8/src/test/java/com/shekhargulati/leetcode/Problem01Test.java

@@ -7,7 +7,7 @@
 import java.util.Random;
 
 import static org.hamcrest.CoreMatchers.equalTo;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 import static org.junit.Assert.assertTrue;
 
 public class Problem01Test {

java8/src/test/java/com/shekhargulati/leetcode/Problem03Test.java

@@ -4,7 +4,7 @@
 import org.junit.Test;
 
 import static org.hamcrest.CoreMatchers.equalTo;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class Problem03Test {
 

java8/src/test/java/com/shekhargulati/leetcode/algorithms/Problem05Test.java

@@ -3,7 +3,7 @@
 import org.junit.Test;
 
 import static org.hamcrest.CoreMatchers.equalTo;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class Problem05Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P01Test.java

@@ -8,7 +8,7 @@
 import static java.util.Arrays.asList;
 import static org.hamcrest.CoreMatchers.equalTo;
 import static org.hamcrest.CoreMatchers.is;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P01Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P02Test.java

@@ -8,7 +8,7 @@
 import static java.util.Arrays.asList;
 import static org.hamcrest.CoreMatchers.equalTo;
 import static org.hamcrest.CoreMatchers.is;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P02Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P03Test.java

@@ -9,7 +9,7 @@
 import static com.shekhargulati.ninetynine_problems._01_lists.CollectionUtils.linkedList;
 import static org.hamcrest.CoreMatchers.equalTo;
 import static org.hamcrest.CoreMatchers.is;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P03Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P04Test.java

@@ -7,7 +7,7 @@
 
 import static org.hamcrest.CoreMatchers.equalTo;
 import static org.hamcrest.CoreMatchers.is;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P04Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P05Test.java

@@ -9,7 +9,7 @@
 import static com.shekhargulati.ninetynine_problems._01_lists.CollectionUtils.arrayDeque;
 import static org.hamcrest.CoreMatchers.equalTo;
 import static org.hamcrest.CoreMatchers.is;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P05Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P07Test.java

@@ -6,10 +6,11 @@
 import java.util.List;
 
 import static java.util.Arrays.asList;
-import static org.hamcrest.CoreMatchers.hasItems;
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 import static org.junit.Assert.assertTrue;
+import static org.junit.matchers.JUnitMatchers.hasItems;
+
 
 public class P07Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P08Test.java

@@ -7,7 +7,7 @@
 import static java.util.Arrays.asList;
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
 import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P08Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P09Test.java

@@ -7,7 +7,7 @@
 
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
 import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P09Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P10Test.java

@@ -9,7 +9,7 @@
 import static org.hamcrest.CoreMatchers.equalTo;
 import static org.hamcrest.CoreMatchers.is;
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P10Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P11Test.java

@@ -9,7 +9,7 @@
 import static org.hamcrest.CoreMatchers.equalTo;
 import static org.hamcrest.CoreMatchers.is;
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P11Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P12Test.java

@@ -7,7 +7,7 @@
 import java.util.List;
 
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P12Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P13Test.java

@@ -10,7 +10,7 @@
 import static org.hamcrest.CoreMatchers.equalTo;
 import static org.hamcrest.CoreMatchers.is;
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P13Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P14Test.java

@@ -7,7 +7,7 @@
 
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
 import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P14Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P15Test.java

@@ -7,7 +7,7 @@
 
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
 import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P15Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P16Test.java

@@ -7,7 +7,7 @@
 
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
 import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P16Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P17Test.java

@@ -7,7 +7,7 @@
 import java.util.Map;
 
 import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P17Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P18Test.java

@@ -7,7 +7,7 @@
 
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
 import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P18Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P19Test.java

@@ -6,7 +6,7 @@
 import java.util.List;
 
 import static org.hamcrest.CoreMatchers.equalTo;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P19Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P20Test.java

@@ -5,7 +5,7 @@
 import java.util.Arrays;
 
 import static org.hamcrest.CoreMatchers.equalTo;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P20Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P21Test.java

@@ -8,7 +8,7 @@
 import static java.util.stream.Collectors.toList;
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
 import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P21Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P22Test.java

@@ -6,7 +6,7 @@
 
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
 import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P22Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P23Test.java

@@ -6,7 +6,7 @@
 import java.util.List;
 
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P23Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P24Test.java

@@ -5,7 +5,7 @@
 import java.util.List;
 
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P24Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P25Test.java

@@ -8,7 +8,7 @@
 import static java.util.stream.Collectors.toList;
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
 import static org.hamcrest.collection.IsIterableContainingInAnyOrder.containsInAnyOrder;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P25Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P26Test.java

@@ -7,7 +7,7 @@
 
 import static java.util.stream.Collectors.toList;
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P26Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P27Test.java

@@ -8,7 +8,7 @@
 
 import static java.util.stream.Collectors.toList;
 import static org.hamcrest.collection.IsCollectionWithSize.hasSize;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P27Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_01_lists/P28Test.java

@@ -7,7 +7,7 @@
 
 import static org.hamcrest.CoreMatchers.equalTo;
 import static org.hamcrest.CoreMatchers.is;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P28Test {
 

java8/src/test/java/com/shekhargulati/ninetynine_problems/_02_arithmetic/P32Test.java

@@ -5,7 +5,7 @@
 import java.util.List;
 
 import static org.hamcrest.core.IsCollectionContaining.hasItems;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 public class P32Test {