upgraded other dependencies

Author: tanya732

build.gradle

@@ -5,7 +5,7 @@ buildscript {
 
     dependencies {
         // https://github.com/melix/japicmp-gradle-plugin/issues/36
-        classpath 'com.google.guava:guava:31.1-jre'
+        classpath 'com.google.guava:guava:32.0.1-jre'
     }
 }
 
@@ -121,21 +121,20 @@ test {
 
 dependencies {
     implementation 'javax.servlet:javax.servlet-api:3.1.0'
-    implementation 'org.apache.commons:commons-lang3:3.12.0'
-    implementation 'com.google.guava:guava-annotations:r03'
+    implementation 'org.apache.commons:commons-lang3:3.13.0'
+    implementation 'com.google.guava:guava:32.0.1-jre'
     implementation 'commons-codec:commons-codec:1.15'
 
     api 'com.auth0:auth0:1.45.1'
     api 'com.auth0:java-jwt:4.5.0'
     api 'com.auth0:jwks-rsa:0.22.1'
 
-    testImplementation 'org.bouncycastle:bcprov-jdk15on:1.64'
-    testImplementation 'org.hamcrest:java-hamcrest:2.0.0.0'
-    testImplementation 'org.hamcrest:hamcrest-core:1.3'
-    testImplementation 'org.mockito:mockito-core:2.8.9'
+    testImplementation 'org.hamcrest:hamcrest:2.2'
+    testImplementation 'org.mockito:mockito-core:4.8.1'
     testImplementation 'org.junit.jupiter:junit-jupiter:5.8.1'
     testImplementation 'org.springframework:spring-test:4.3.14.RELEASE'
-    testImplementation 'com.squareup.okhttp3:okhttp:4.11.0'
+    testImplementation 'com.squareup.okhttp3:okhttp:4.12.0'
+    testImplementation "com.squareup.okio:okio:3.5.0"
 }
 
 apply from: rootProject.file('gradle/maven-publish.gradle')

src/test/java/com/auth0/SignatureVerifierTest.java

@@ -4,9 +4,9 @@
 import com.auth0.jwk.JwkException;
 import com.auth0.jwk.JwkProvider;
 import com.auth0.jwt.interfaces.DecodedJWT;
-import org.bouncycastle.util.io.pem.PemReader;
 import org.junit.jupiter.api.Test;
 
+import java.io.BufferedReader;
 import java.io.FileInputStream;
 import java.io.FileReader;
 import java.io.IOException;
@@ -18,6 +18,7 @@
 import java.security.interfaces.RSAPublicKey;
 import java.security.spec.EncodedKeySpec;
 import java.security.spec.X509EncodedKeySpec;
+import java.util.Base64;
 import java.util.Scanner;
 
 import static org.hamcrest.CoreMatchers.notNullValue;
@@ -146,7 +147,7 @@ private JwkProvider getRSProvider(String rsaPath) throws Exception {
 
     private static RSAPublicKey readPublicKeyFromFile(final String path) throws IOException {
         Scanner scanner = null;
-        PemReader pemReader = null;
+        BufferedReader reader = null;
         try {
             scanner = new Scanner(Paths.get(path));
             if (scanner.hasNextLine() && scanner.nextLine().startsWith("-----BEGIN CERTIFICATE-----")) {
@@ -157,8 +158,15 @@ private static RSAPublicKey readPublicKeyFromFile(final String path) throws IOEx
                 fs.close();
                 return (RSAPublicKey) key;
             } else {
-                pemReader = new PemReader(new FileReader(path));
-                byte[] keyBytes = pemReader.readPemObject().getContent();
+                reader = new BufferedReader(new FileReader(path));
+                StringBuilder pemContent = new StringBuilder();
+                String line;
+                while ((line = reader.readLine()) != null) {
+                    if (!line.startsWith("-----BEGIN") && !line.startsWith("-----END")) {
+                        pemContent.append(line);
+                    }
+                }
+                byte[] keyBytes = Base64.getDecoder().decode(pemContent.toString());
                 KeyFactory kf = KeyFactory.getInstance("RSA");
                 EncodedKeySpec keySpec = new X509EncodedKeySpec(keyBytes);
                 return (RSAPublicKey) kf.generatePublic(keySpec);
@@ -169,8 +177,8 @@ private static RSAPublicKey readPublicKeyFromFile(final String path) throws IOEx
             if (scanner != null) {
                 scanner.close();
             }
-            if (pemReader != null) {
-                pemReader.close();
+            if (reader != null) {
+                reader.close();
             }
         }
     }