Replace apply(f,args,kw) with f(*args,**kw) to avoid deprecation warnings

from Python 2.3.
These warnings are displayed when running the unit tests.
This patch fixes the occurrances that are triggered by the unit tests;
there are probably others.

src/ZEO/ClientStorage.py

@@ -56,7 +56,7 @@ def get_timestamp(prev_ts=None):
     the argument.
     """
     t = time.time()
-    t = apply(TimeStamp, (time.gmtime(t)[:5] + (t % 60,)))
+    t = TimeStamp(*time.gmtime(t)[:5] + (t % 60,))
     if prev_ts is not None:
         t = t.laterThan(prev_ts)
     return t

src/ZEO/tests/CommitLockTests.py

@@ -242,5 +242,5 @@ class CommitLockTests:
 
     def _get_timestamp(self):
         t = time.time()
-        t = apply(TimeStamp,(time.gmtime(t)[:5]+(t%60,)))
+        t = TimeStamp(*time.gmtime(t)[:5]+(t%60,))
         return `t`

src/ZODB/DemoStorage.py

@@ -79,7 +79,7 @@ method::
 and call it to monitor the storage.
 
 """
-__version__='$Revision: 1.18 $'[11:-2]
+__version__='$Revision: 1.19 $'[11:-2]
 
 import base64, time, string
 from ZODB import POSException, BaseStorage, utils
@@ -436,7 +436,7 @@ class DemoStorage(BaseStorage.BaseStorage):
         self._lock_acquire()
         try:
 
-            stop=`apply(TimeStamp, time.gmtime(t)[:5]+(t%60,))`
+            stop=`TimeStamp(*time.gmtime(t)[:5]+(t%60,))`
             _data=self._data
 
             # Build indexes up to the pack time:

src/ZODB/FileStorage.py

@@ -115,7 +115,7 @@
 #   may have a back pointer to a version record or to a non-version
 #   record.
 #
-__version__='$Revision: 1.135 $'[11:-2]
+__version__='$Revision: 1.136 $'[11:-2]
 
 import base64
 from cPickle import Pickler, Unpickler, loads
@@ -293,7 +293,7 @@ class FileStorage(BaseStorage.BaseStorage,
 
         self._ts = tid = TimeStamp(tid)
         t = time.time()
-        t = apply(TimeStamp, (time.gmtime(t)[:5] + (t % 60,)))
+        t = TimeStamp(*time.gmtime(t)[:5] + (t % 60,))
         if tid > t:
             warn("%s Database records in the future", file_name);
             if tid.timeTime() - t.timeTime() > 86400*30:
@@ -1460,7 +1460,7 @@ class FileStorage(BaseStorage.BaseStorage,
         if self._is_read_only:
             raise POSException.ReadOnlyError()
         
-        stop=`apply(TimeStamp, time.gmtime(t)[:5]+(t%60,))`
+        stop=`TimeStamp(*time.gmtime(t)[:5]+(t%60,))`
         if stop==z64: raise FileStorageError, 'Invalid pack time'
 
         # If the storage is empty, there's nothing to do.