filter resolve set to remove pom entries (fixes #337)

Author: holgerbrandl

src/main/kotlin/kscript/app/resolver/DependencyResolver.kt

@@ -7,6 +7,7 @@ import kscript.app.util.Logger.devMsg
 import kscript.app.util.Logger.infoMsg
 import java.nio.file.Path
 import kotlin.collections.set
+import kotlin.io.path.extension
 import kotlin.script.experimental.api.valueOr
 import kotlin.script.experimental.dependencies.CompoundDependenciesResolver
 import kotlin.script.experimental.dependencies.FileSystemDependenciesResolver
@@ -52,7 +53,11 @@ class DependencyResolver(private val customRepos: Set<Repository>) {
                 ) { it.exception?.toString() ?: it.message }, it.reports.find { it.exception != null }?.exception
                 )
             }
-        }.flatten().map { it.toPath() }.toSet()
+        }.flatten().map {
+            it.toPath()
+        }.filter {
+            it.extension == "jar"
+        }.toSet()
 
         return resolvedDependencies
     }

test/test_suite.sh

@@ -273,6 +273,10 @@ assert 'rm -f kscriptlet* && cmd=$(kscript --package "println(args.size)" 2>&1 |
 #assert "echo 1" "package_me_args_1_mem_4772593664"
 #assert_statement 'rm -f kscriptlet* && kscript --package "println(args.size)"' "foo" "bar" 0
 
+# ensure that the jar file is executable
+assert_raises "java -jar build/lib/kscript.jar" 0
+
+
 assert_end "$SUITE"
 
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