Use mammoth's runtime version filtering to fix tests

Author: zml2008

build.gradle.kts

@@ -106,7 +106,7 @@ indra {
   javaVersions {
     target(11)
     minimumToolchain(17)
-    testWith(11, 17)
+    testWith(11, 17, 21)
   }
   checkstyle(libs.versions.checkstyle.get())
 

gradle/libs.versions.toml

@@ -6,7 +6,7 @@ checkstyle = "10.17.0"
 ideaExt = "1.1.8"
 indra = "3.1.3"
 junit = "5.10.3"
-mammoth = "1.3.1"
+mammoth = "1.4.0"
 pebble = "3.2.2"
 snakeyaml = "2.7"
 spotless = "6.25.0"

src/test/java/net/kyori/blossom/test/BlossomFunctionalTest.java

@@ -32,9 +32,10 @@
 
 @GradleFunctionalTest
 @GradleParameters({"--warning-mode", "fail", "--stacktrace"}) // parameters for all variants
-@TestVariant(gradleVersion = "7.6.2")
-@TestVariant(gradleVersion = "8.3", extraArguments = {"--configuration-cache"})
-@TestVariantResource(value = "/injected-gradle-versions", optional = true)
+@TestVariant(gradleVersion = "7.6.4", maximumRuntimeVersion = 20)
+@TestVariant(gradleVersion = "8.9", extraArguments = {"--configuration-cache"}) // last version with non-deprecated support for runtimes <17
+@TestVariant(gradleVersion = "8.10", extraArguments = {"--configuration-cache"}, minimumRuntimeVersion = 17)
+@TestVariantResource(value = "/injected-gradle-versions", optional = true, minimumRuntimeVersion = 17) // newer Gradle versions deprecate running on JDK <17, and this is only for RC's
 @Documented
 @Retention(RetentionPolicy.RUNTIME)
 @Target({ElementType.ANNOTATION_TYPE, ElementType.METHOD})