Document new version perl required for the updated *Packer modules. Fixes bug #12049.

docs/changelog/7.x.x.txt

@@ -7,6 +7,7 @@
  - fixed #12046: Empty AssetProxy creates infinite loop (Dale Trexel)
  - Metadata is now versioned
  - Metadata fields can be restricted by asset class
+ - fixed #12049: gotcha: 7.10.9 needs perl > 5.8.8   
 
 7.10.9
  - fixed #12030: Calendar Feed Time Zone Issue

docs/gotcha.txt

@@ -11,6 +11,9 @@ save you many hours of grief.
 --------------------------------------------------------------------
     * Asset metadata is now versioned.
 
+    * The updated versions of HTML::Packer, JavaScript::Packer and CSS::Packer
+      added for 7.10.9 require perl 5.8.8 or higher to run.
+
 7.10.9
 --------------------------------------------------------------------
     * WebGUI now depends on Data::ICal for making and reading iCal feeds

sbin/testEnvironment.pl

@@ -52,10 +52,10 @@ printResult($webguiRoot);
 ###################################
 
 printTest("Perl Interpreter");
-if ($] >= 5.008) {
+if ($] >= 5.008008) {
 	printResult("OK");
 } else {
-	failAndExit("Please upgrade to 5.8 or later! Cannot continue without Perl 5.8 or higher.");
+	failAndExit("Please upgrade to 5.8.8 or later! Cannot continue without Perl 5.8.8 or higher.");
 }
 
 ##Doing this as a global is not nice, but it works