Merge 8.6

6 files changed, 14 insertions, 8 deletions

diff --git a/.travis.yml b/.travis.yml
index 3fb478d..1d5f4dd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -358,7 +358,7 @@ matrix:
       before_install:
         - choco install make
         - cd ${BUILD_DIR}
-    - name: "Windows/GCC/Shared: UTF_MAX=6"
+    - name: "Windows/GCC/Shared: UTF_MAX=3"
       os: windows
       compiler: gcc
       env:
diff --git a/doc/StringObj.3 b/doc/StringObj.3
index e011c27..12fc413 100644
--- a/doc/StringObj.3
+++ b/doc/StringObj.3
@@ -91,7 +91,7 @@ Points to the first byte of an array of UTF-8-encoded bytes
 used to set or append to a string value.
 This byte array may contain embedded null characters
 unless \fInumChars\fR is negative.  (Applications needing null bytes
-should represent them as the two-byte sequence \fI\e700\e600\fR, use
+should represent them as the two-byte sequence \fI\e300\e200\fR, use
 \fBTcl_ExternalToUtf\fR to convert, or \fBTcl_NewByteArrayObj\fR if
 the string is a collection of uninterpreted bytes.)
 .AP int length in
diff --git a/library/tcltest/pkgIndex.tcl b/library/tcltest/pkgIndex.tcl
index fde3ffe..ca93725 100644
--- a/library/tcltest/pkgIndex.tcl
+++ b/library/tcltest/pkgIndex.tcl
@@ -9,4 +9,4 @@
 # full path name of this file's directory.
 
 if {![package vsatisfies [package provide Tcl] 8.5-]} {return}
-package ifneeded tcltest 2.5.0 [list source [file join $dir tcltest.tcl]]
+package ifneeded tcltest 2.5.1 [list source [file join $dir tcltest.tcl]]
diff --git a/library/tcltest/tcltest.tcl b/library/tcltest/tcltest.tcl
index d67a900..a7a68c7 100644
--- a/library/tcltest/tcltest.tcl
+++ b/library/tcltest/tcltest.tcl
@@ -22,7 +22,7 @@ namespace eval tcltest {
     # When the version number changes, be sure to update the pkgIndex.tcl file,
     # and the install directory in the Makefiles.  When the minor version
     # changes (new feature) be sure to update the man page as well.
-    variable Version 2.5.0
+    variable Version 2.5.1
 
     # Compatibility support for dumb variables defined in tcltest 1
     # Do not use these.  Call [package provide Tcl] and [info patchlevel]
@@ -3072,7 +3072,12 @@ proc tcltest::removeFile {name {directory ""}} {
 	    Warn "removeFile removing \"$fullName\":\n  not a file"
 	}
     }
-    return [file delete -- $fullName]
+    if {[catch {file delete -- $fullName} msg ]} {
+	DebugDo 1 {
+	    Warn "removeFile removing \"$fullName\":\n  failed: $msg"
+	}
+    }
+    return
 }
 
 # tcltest::makeDirectory --
diff --git a/tests/all.tcl b/tests/all.tcl
index 89a4f1a..287de1f 100644
--- a/tests/all.tcl
+++ b/tests/all.tcl
@@ -12,7 +12,7 @@
 
 package prefer latest
 package require Tcl 8.5-
-package require tcltest 2.2
+package require tcltest 2.5
 namespace import ::tcltest::*
 
 configure {*}$argv -testdir [file dirname [file dirname [file normalize [
diff --git a/tests/winTime.test b/tests/winTime.test
index add8f98..dbaa14c 100644
--- a/tests/winTime.test
+++ b/tests/winTime.test
@@ -19,6 +19,7 @@ if {[lsearch [namespace children] ::tcltest] == -1} {
 catch [list package require -exact Tcltest [info patchlevel]]
 
 testConstraint testwinclock [llength [info commands testwinclock]]
+testConstraint knownMsvcBug [expr {![info exists ::env(TRAVIS_OS_NAME)] || ![string match windows $::env(TRAVIS_OS_NAME)]}]
 
 # The next two tests will crash on Windows if the check for negative
 # clock values is not done properly.
@@ -40,7 +41,7 @@ test winTime-1.2 {TclpGetDate} {win} {
 # with the Windows clock.  30 sec really isn't enough,
 # but how much time does a tester have patience for?
 
-test winTime-2.1 {Synchronization of Tcl and Windows clocks} {testwinclock} {
+test winTime-2.1 {Synchronization of Tcl and Windows clocks} {testwinclock knownMsvcBug} {
     # May fail due to OS/hardware discrepancies.  See:
     # http://support.microsoft.com/default.aspx?scid=kb;en-us;274323
     set failed {}
@@ -50,7 +51,7 @@ test winTime-2.1 {Synchronization of Tcl and Windows clocks} {testwinclock} {
 	foreach { sys_sec sys_usec tcl_sec tcl_usec } [testwinclock] break
 	set diff [expr { $tcl_sec - $sys_sec
 			 + 1.0e-6 * ( $tcl_usec - $sys_usec ) }]
-        if { abs($diff) > 0.06 } {
+        if { abs($diff) > 0.1 } {
 	    set failed "Tcl clock differs from system clock by $diff sec"
 	    break
 	} else {