Fix version computation when publishing

Author: tbroyer

build.gradle.kts

@@ -39,8 +39,8 @@ tasks.withType<KotlinCompile>().configureEach {
 
 gradle.taskGraph.whenReady {
     if (hasTask(":publishPlugins")) {
-        check(cmd("git diff --quiet --exit-code").waitFor() == 0) { "Working tree is dirty" }
-        val process = cmd("git describe --exact-match")
+        check(cmd("git", "diff", "--quiet", "--exit-code").waitFor() == 0) { "Working tree is dirty" }
+        val process = cmd("git", "describe", "--exact-match")
         check(process.waitFor() == 0) { "Version is not tagged" }
         version = process.text.trim().removePrefix("v")
     }