hmmmm maybe not supposed to include these bin folders, ..... guess we'll find out later

build.gradle.kts

@@ -23,33 +23,32 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-import org.ajoberstar.grgit.Grgit
+import java.io.BufferedReader
+import java.io.InputStreamReader
 
 buildscript {
     repositories {
         mavenLocal()
         gradlePluginPortal()
-        maven(url = "https://raw.githubusercontent.com/open-osrs/hosting/master")
+        mavenCentral()
     }
     dependencies {
-        classpath("org.ajoberstar.grgit:grgit-core:4.1.0")
-        classpath("com.openosrs:script-assembler-plugin:1.0.0")
-        classpath("com.openosrs:injector-plugin:2.0.1")
     }
 }
 
 plugins {
-    id("org.ajoberstar.grgit") version "4.1.0"
-
     application
 }
 
 val localGitCommit: String = try {
-    val projectPath = rootProject.projectDir.absolutePath
-    Grgit.open(mapOf("dir" to projectPath)).head().id
-} catch (_: Exception) {
-    "n/a"
-}
+    val proc = ProcessBuilder("git", "rev-parse", "HEAD")
+        .directory(rootProject.projectDir)
+        .redirectErrorStream(true)
+        .start()
+    proc.waitFor()
+    BufferedReader(InputStreamReader(proc.inputStream)).readText().trim()
+        .ifEmpty { "n/a" }
+} catch (_: Exception) { "n/a" }
 
 allprojects {
     group = "com.openosrs"
@@ -142,8 +141,8 @@ subprojects {
 
     tasks {
         java {
-            sourceCompatibility = JavaVersion.VERSION_11
-            targetCompatibility = JavaVersion.VERSION_11
+            sourceCompatibility = JavaVersion.VERSION_21
+            targetCompatibility = JavaVersion.VERSION_21
         }
 
         withType<AbstractArchiveTask> {