Compile and run with java 11, but require java 17 to run gradle

The bnd (osgi) plugin requires 17 or above. The Gradle toolchain will ensure that java 11 is installed (automatically if absent), compile, and the class version will be 11 based. The build tool alone will require 17 or above. This is how the github action is already set up, so there is zero change except for local dev and jitpack snapshots.
ben-manes · Nov 6, 2023 · fb9dc5a · fb9dc5a
1 parent 7aab3aa
commit fb9dc5a
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Showing 5 changed files with 8 additions and 6 deletions.
diff --git a/.java-version b/.java-version
@@ -1 +1 @@
-11.0
+17
diff --git a/build.gradle.kts b/build.gradle.kts
@@ -2,6 +2,8 @@ plugins {
   id("root-caffeine-conventions")
 }
 
+require(Runtime.version().feature() >= 17) { "Please use Java 17 or above to run the build" }
+
 allprojects {
   description = "A high performance caching library"
   group = "com.github.ben-manes.caffeine"

diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
@@ -3,7 +3,7 @@ asm = "9.6"
 auto-value = "1.10.4"
 awaitility = "4.2.0"
 bcel = "6.6.1"
-bnd = "6.4.0"
+bnd = "7.0.0"
 bouncycastle = "1.70"
 cache2k = "2.6.1.Final"
 caffeine = "3.1.8"
@@ -60,7 +60,7 @@ json-bind = "1.0"
 jsoup = "1.16.2"
 junit-testng = "1.0.4"
 junit4 = "4.13.2"
-junit5 = "5.10.0"
+junit5 = "5.10.1"
 kotlin = "1.9.20"
 lincheck = "2.18.1"
 mockito = "5.7.0"

diff --git a/gradle/plugins/build.gradle.kts b/gradle/plugins/build.gradle.kts
@@ -47,7 +47,6 @@ tasks.withType<DependencyUpdatesTask> {
         }
       }
     }
-    force(libs.bnd)
   }
 }
 

diff --git a/jitpack.yml b/jitpack.yml
@@ -1,5 +1,6 @@
 before_install:
   - source "$HOME/.sdkman/bin/sdkman-init.sh"
   - sdk update
-  - sdk install java 11.0.13-zulu
-  - sdk use java 11.0.13-zulu
+  - sdk install java 11.0.13-zulu # gradle toolchain
+  - sdk install java 17.0.9-zulu  # gradle build
+  - sdk use java 17.0.9-zulu
-Original file line number
+Diff line change
@@ Expand Up / @@ -47,7 +47,6 @@ tasks.withType<DependencyUpdatesTask> { @@
             }
           }
         }
-        force(libs.bnd)
       }
     }
@@ Expand Down @@