Dropped support for Java 8. You now need at least Java 11.

.github/workflows/build.yml

@@ -10,13 +10,16 @@ jobs:
   build:
 
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        java-version: [ 11, 17 ]
 
     steps:
     - uses: actions/checkout@v3
     - uses: actions/setup-java@v3
       with:
         distribution: 'zulu'
-        java-version: 17
+        java-version: ${{ matrix.java-version }}
     - run: chmod +x gradlew
     - uses: zcong1993/setup-timezone@master
       with:

README.md

@@ -10,22 +10,22 @@ seatsio-java is available in the Maven Central repository:
 ```
 // build.gradle
 dependencies {
-  compile 'io.seats:seatsio-java:74.3.0'
+  compile 'io.seats:seatsio-java:75.0.0'
 }
 
 // pom.xml
 <dependency>
   <groupId>io.seats</groupId>
   <artifactId>seatsio-java</artifactId>
-  <version>74.3.0</version>
+  <version>75.0.0</version>
 </dependency>
 ```
 
 Note that v74.0.0 is the first version that's hosted on Maven Central instead of on JitPack.
 
 ## Java version
 
-You need at least Java 8 (with update 101) to use seatsio-java.
+You need at least Java 11 to use seatsio-java.
 
 ## Versioning
 

build.gradle

@@ -1,12 +1,12 @@
 plugins {
-    id "com.vanniktech.maven.publish" version "0.22.0"
+    id "com.vanniktech.maven.publish" version "0.24.0"
 }
 
 group = 'io.seats'
-version = '74.3.0'
+version = '75.0.0'
 
 apply plugin: 'java'
-sourceCompatibility = 1.8
+sourceCompatibility = 11
 
 repositories {
     mavenCentral()
@@ -50,12 +50,12 @@ mavenPublishing {
 
 dependencies {
     implementation 'org.apache.commons:commons-lang3:3.12.0'
-    implementation 'com.google.code.gson:gson:2.10'
+    implementation 'com.google.code.gson:gson:2.10.1'
     implementation 'com.konghq:unirest-java:3.14.1'
     implementation 'com.google.guava:guava:31.1-jre'
-    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.9.1'
-    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.9.1'
-    testImplementation 'org.assertj:assertj-core:3.23.1'
+    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.9.2'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.9.2'
+    testImplementation 'org.assertj:assertj-core:3.24.2'
     testImplementation 'commons-io:commons-io:2.11.0'
     testImplementation 'org.awaitility:awaitility:4.2.0'
     testRuntimeOnly "org.slf4j:slf4j-api:2.0.6"