Include JDK 24ea in CI

Author: slachiewicz

.github/workflows/maven.yml

@@ -25,6 +25,10 @@ jobs:
     uses: codehaus-plexus/.github/.github/workflows/maven.yml@master
     with:
       matrix-exclude: '[ {"jdk": "8"}, {"jdk": "11"}, {"jdk": "23", distribution: "microsoft" } ]'
+      matrix-include: >
+        [
+          {"jdk": "24-ea", "os": "ubuntu-latest", distribution: "temurin" }
+        ]
       jdk-distribution-matrix: '["zulu", "temurin", "microsoft", "liberica", "corretto"]'
       maven_args: 'verify javadoc:javadoc -e -B -V -fae'
 

plexus-compilers/plexus-compiler-javac-errorprone/src/test/java/org/codehaus/plexus/compiler/javac/JavacErrorProneCompilerTest.java

@@ -24,6 +24,8 @@ protected int expectedWarnings() {
                 || javaVersion.contains("22")
                 || javaVersion.contains("23")) {
             return 5;
+        } else if (javaVersion.contains("24")) {
+            return 4;
         }
         return 2;
     }

plexus-compilers/plexus-compiler-javac/src/test/java/org/codehaus/plexus/compiler/javac/AbstractJavacCompilerTest.java

@@ -70,7 +70,8 @@ protected int expectedErrors() {
                 || javaVersion.contains("20")
                 || javaVersion.contains("21")
                 || javaVersion.contains("22")
-                || javaVersion.contains("23")) {
+                || javaVersion.contains("23")
+                || javaVersion.contains("24")) {
             return 5;
         }
         // javac output changed for misspelled modifiers starting in 1.6...they now generate 2 errors per occurrence,
@@ -96,7 +97,8 @@ protected int expectedWarnings() {
                 || javaVersion.contains("20")
                 || javaVersion.contains("21")
                 || javaVersion.contains("22")
-                || javaVersion.contains("23")) {
+                || javaVersion.contains("23")
+                || javaVersion.contains("24")) {
             return 1;
         }
         if (javaVersion.contains("1.8")) {
@@ -151,6 +153,9 @@ public String getTargetVersion() {
         if (javaVersion.contains("23")) {
             return "23";
         }
+        if (javaVersion.contains("24")) {
+            return "24";
+        }
         return super.getTargetVersion();
     }
 
@@ -159,39 +164,30 @@ public String getSourceVersion() {
         String javaVersion = getJavaVersion();
         if (javaVersion.contains("9.0")) {
             return "1.7";
-        }
-        if (javaVersion.contains("11")) {
+        } else if (javaVersion.contains("11")) {
             return "11";
-        }
-        if (javaVersion.contains("14")) {
+        } else if (javaVersion.contains("14")) {
             return "14";
-        }
-        if (javaVersion.contains("15")) {
+        } else if (javaVersion.contains("15")) {
             return "15";
-        }
-        if (javaVersion.contains("16")) {
+        } else if (javaVersion.contains("16")) {
             return "16";
-        }
-        if (javaVersion.contains("17")) {
+        } else if (javaVersion.contains("17")) {
             return "17";
-        }
-        if (javaVersion.contains("18")) {
+        } else if (javaVersion.contains("18")) {
             return "18";
-        }
-        if (javaVersion.contains("19")) {
+        } else if (javaVersion.contains("19")) {
             return "19";
-        }
-        if (javaVersion.contains("20")) {
+        } else if (javaVersion.contains("20")) {
             return "20";
-        }
-        if (javaVersion.contains("21")) {
+        } else if (javaVersion.contains("21")) {
             return "21";
-        }
-        if (javaVersion.contains("22")) {
+        } else if (javaVersion.contains("22")) {
             return "22";
-        }
-        if (javaVersion.contains("23")) {
+        } else if (javaVersion.contains("23")) {
             return "23";
+        } else if (javaVersion.contains("24")) {
+            return "24";
         }
         return super.getTargetVersion();
     }
@@ -210,7 +206,8 @@ protected Collection<String> expectedOutputFiles() {
                 || javaVersion.contains("20")
                 || javaVersion.contains("21")
                 || javaVersion.contains("22")
-                || javaVersion.contains("23")) {
+                || javaVersion.contains("23")
+                || javaVersion.contains("24")) {
             return Arrays.asList(
                     "org/codehaus/foo/Deprecation.class",
                     "org/codehaus/foo/ExternalDeps.class",

plexus-compilers/plexus-compiler-javac/src/test/java/org/codehaus/plexus/compiler/javac/JavaxToolsCompilerTest.java

@@ -27,7 +27,10 @@ public class JavaxToolsCompilerTest extends AbstractJavacCompilerTest {
     @Override
     protected int expectedWarnings() {
         String javaVersion = getJavaVersion();
-        if (javaVersion.contains("21") || javaVersion.contains("22") || javaVersion.contains("23")) {
+        if (javaVersion.contains("21")
+                || javaVersion.contains("22")
+                || javaVersion.contains("23")
+                || javaVersion.contains("24")) {
             return 1;
         } else {
             return super.expectedWarnings();