Build with Java 17

.github/workflows/codeql-analysis.yml

@@ -37,10 +37,10 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v4
 
-    - name: Set up JDK 11
+    - name: Set up JDK 17
       uses: actions/setup-java@v4
       with:
-        java-version: '11'
+        java-version: '17'
         distribution: 'temurin'
 
     # Initializes the CodeQL tools for scanning.

.github/workflows/gradle.yml

@@ -16,14 +16,14 @@ jobs:
 
     strategy:
       matrix:
-        java: [ '11', '17', '21', '23' ]
+        java: [ '17', '21', '23' ]
 
     steps:
     - uses: actions/checkout@v4
 
     - name: Verify gradle wrapper
       uses: gradle/actions/wrapper-validation@v4
-      if: matrix.java == '11'
+      if: matrix.java == '17'
 
     - name: Set up JDK ${{ matrix.java }}
       uses: actions/setup-java@v4
@@ -41,7 +41,7 @@ jobs:
 
     - name: Submit coverage data to codecov
       uses: codecov/codecov-action@v5
-      if: matrix.java == '11'
+      if: matrix.java == '17'
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
         disable_search: true

README.md

@@ -25,8 +25,8 @@ all unit tests, and create the jar, run:
 
     ./gradlew build --warning-mode all
 
-RSTA 3.0 and newer requires Java 8 to compile and run.  If you need
-Java 6 compatibility, you'll need to use a 2.6.x version.
+RSTA 3.0 and newer requires Java 17 to compile, but runs on Java 8.
+If you need Java 6 compatibility, you'll need to use a 2.6.x version.
 
 # Demos
 

build.gradle

@@ -1,22 +1,24 @@
+import org.gradle.api.JavaVersion
+
 buildscript {
     repositories {
         mavenCentral()
     }
     dependencies {
-        classpath 'biz.aQute.bnd:biz.aQute.bnd.gradle:6.4.0'
+        classpath 'biz.aQute.bnd:biz.aQute.bnd.gradle:7.1.0'
     }
 }
 
 plugins {
     id 'com.github.spotbugs' version '6.0.26'
 }
 
-// We require building with JDK 11 or later. Built artifact compatibility
+// We require building with JDK 17 or later. Built artifact compatibility
 // is controlled by javaLanguageVersion
-assert JavaVersion.current().isJava11Compatible()
+assert JavaVersion.current().isCompatibleWith(JavaVersion.VERSION_17)
 
 group 'com.fifesoft'
-// NOTE: Local Java 11:  /Library/Java/JavaVirtualMachines/jdk-11.0.25+9/Contents/Home
+// NOTE: Local Java 17: /Library/Java/JavaVirtualMachines/jdk-17.0.13+11/Contents/Home
 
 allprojects {