8340116: test/jdk/sun/security/tools/jarsigner/PreserveRawManifestEntryAndDigest.java can fail due to regex

Backport-of: 7e87c071b0fd832473f17ec0f579df40bea62950

Author: GoeLin

test/jdk/sun/security/tools/jarsigner/PreserveRawManifestEntryAndDigest.java

@@ -244,9 +244,8 @@ String[] fromFirstToSecondEmptyLine(String[] lines) {
      * @see "concise_jarsigner.sh"
      */
     String[] getExpectedJarSignerOutputUpdatedContentNotValidatedBySignerA(
-            String jarFilename, String digestalg,
             String firstAddedFilename, String secondAddedFilename) {
-        final String TS = ".{28,29}"; // matches a timestamp
+        final String TS = ".{28,34}"; // matches a timestamp
         List<String> expLines = new ArrayList<>();
         expLines.add("s k   *\\d+ " + TS + " META-INF/MANIFEST[.]MF");
         expLines.add("      *\\d+ " + TS + " META-INF/B[.]SF");
@@ -348,7 +347,6 @@ String test(String name,
         assertMatchByLines(
                 fromFirstToSecondEmptyLine(o.getStdout().split("\\R")),
                 getExpectedJarSignerOutputUpdatedContentNotValidatedBySignerA(
-                        jarFilename4, digestalg,
                         firstAddedFilename, secondAddedFilename));
 
         // double-check reading the files with a verifying JarFile