Add patches for TestLoadFixed issue for 1.4-1.7

See: golang/go#17276

Granted, gvm doesn't normally run the tests, but I like to run them to
ensure a build is healthy:

  $ gvm install <some-version>
  $ gvm use <some-version>
  $ go tool dist test -no-rebuild

(Hey, maybe this test step could become a future `gvm install` option?)

Also per golang/go#18163, test fixes may
eventually be permitted for security point releases, at which point
patches like these can possibly go away (since the fix would then be to
use a later point release on affected platforms).

Author: mbland

patches/go1.4/TestLoadFixed-fix.patch

@@ -0,0 +1,34 @@
+See: https://github.com/golang/go/issues/17276
+
+commit c5434f2973a87acff76bac359236e690d632ce95
+Author: Alberto Donizetti <[email protected]>
+Date:   Thu Sep 29 13:59:10 2016 +0200
+
+    time: update test for tzdata-2016g
+    
+    Fixes #17276
+    
+    Change-Id: I0188cf9bc5fdb48c71ad929cc54206d03e0b96e4
+    Reviewed-on: https://go-review.googlesource.com/29995
+    Reviewed-by: Brad Fitzpatrick <[email protected]>
+    Run-TryBot: Brad Fitzpatrick <[email protected]>
+    TryBot-Result: Gobot Gobot <[email protected]>
+
+diff --git a/src/time/time_test.go b/src/time/time_test.go
+index 68236fd64d..2e47d0819d 100644
+--- a/src/time/time_test.go
++++ b/src/time/time_test.go
+@@ -925,8 +925,11 @@ func TestLoadFixed(t *testing.T) {
+ 	// but Go and most other systems use "east is positive".
+ 	// So GMT+1 corresponds to -3600 in the Go zone, not +3600.
+ 	name, offset := Now().In(loc).Zone()
+-	if name != "GMT+1" || offset != -1*60*60 {
+-		t.Errorf("Now().In(loc).Zone() = %q, %d, want %q, %d", name, offset, "GMT+1", -1*60*60)
++	// The zone abbreviation is "-01" since tzdata-2016g, and "GMT+1"
++	// on earlier versions; we accept both. (Issue #17276).
++	if !(name == "GMT+1" || name == "-01") || offset != -1*60*60 {
++		t.Errorf("Now().In(loc).Zone() = %q, %d, want %q or %q, %d",
++			name, offset, "GMT+1", "-01", -1*60*60)
+ 	}
+ }
+ 

patches/go1.5/TestLoadFixed-fix.patch

@@ -0,0 +1,34 @@
+See: https://github.com/golang/go/issues/17276
+
+commit c5434f2973a87acff76bac359236e690d632ce95
+Author: Alberto Donizetti <[email protected]>
+Date:   Thu Sep 29 13:59:10 2016 +0200
+
+    time: update test for tzdata-2016g
+    
+    Fixes #17276
+    
+    Change-Id: I0188cf9bc5fdb48c71ad929cc54206d03e0b96e4
+    Reviewed-on: https://go-review.googlesource.com/29995
+    Reviewed-by: Brad Fitzpatrick <[email protected]>
+    Run-TryBot: Brad Fitzpatrick <[email protected]>
+    TryBot-Result: Gobot Gobot <[email protected]>
+
+diff --git a/src/time/time_test.go b/src/time/time_test.go
+index 68236fd64d..2e47d0819d 100644
+--- a/src/time/time_test.go
++++ b/src/time/time_test.go
+@@ -939,8 +939,11 @@ func TestLoadFixed(t *testing.T) {
+ 	// but Go and most other systems use "east is positive".
+ 	// So GMT+1 corresponds to -3600 in the Go zone, not +3600.
+ 	name, offset := Now().In(loc).Zone()
+-	if name != "GMT+1" || offset != -1*60*60 {
+-		t.Errorf("Now().In(loc).Zone() = %q, %d, want %q, %d", name, offset, "GMT+1", -1*60*60)
++	// The zone abbreviation is "-01" since tzdata-2016g, and "GMT+1"
++	// on earlier versions; we accept both. (Issue #17276).
++	if !(name == "GMT+1" || name == "-01") || offset != -1*60*60 {
++		t.Errorf("Now().In(loc).Zone() = %q, %d, want %q or %q, %d",
++			name, offset, "GMT+1", "-01", -1*60*60)
+ 	}
+ }
+ 

patches/go1.6/TestLoadFixed-fix.patch

@@ -0,0 +1,34 @@
+See: https://github.com/golang/go/issues/17276
+
+commit c5434f2973a87acff76bac359236e690d632ce95
+Author: Alberto Donizetti <[email protected]>
+Date:   Thu Sep 29 13:59:10 2016 +0200
+
+    time: update test for tzdata-2016g
+    
+    Fixes #17276
+    
+    Change-Id: I0188cf9bc5fdb48c71ad929cc54206d03e0b96e4
+    Reviewed-on: https://go-review.googlesource.com/29995
+    Reviewed-by: Brad Fitzpatrick <[email protected]>
+    Run-TryBot: Brad Fitzpatrick <[email protected]>
+    TryBot-Result: Gobot Gobot <[email protected]>
+
+diff --git a/src/time/time_test.go b/src/time/time_test.go
+index 68236fd64d..2e47d0819d 100644
+--- a/src/time/time_test.go
++++ b/src/time/time_test.go
+@@ -939,8 +939,11 @@ func TestLoadFixed(t *testing.T) {
+ 	// but Go and most other systems use "east is positive".
+ 	// So GMT+1 corresponds to -3600 in the Go zone, not +3600.
+ 	name, offset := Now().In(loc).Zone()
+-	if name != "GMT+1" || offset != -1*60*60 {
+-		t.Errorf("Now().In(loc).Zone() = %q, %d, want %q, %d", name, offset, "GMT+1", -1*60*60)
++	// The zone abbreviation is "-01" since tzdata-2016g, and "GMT+1"
++	// on earlier versions; we accept both. (Issue #17276).
++	if !(name == "GMT+1" || name == "-01") || offset != -1*60*60 {
++		t.Errorf("Now().In(loc).Zone() = %q, %d, want %q or %q, %d",
++			name, offset, "GMT+1", "-01", -1*60*60)
+ 	}
+ }
+ 

patches/go1.7/TestLoadFixed-fix.patch

@@ -18,7 +18,7 @@ diff --git a/src/time/time_test.go b/src/time/time_test.go
 index 68236fd64d..2e47d0819d 100644
 --- a/src/time/time_test.go
 +++ b/src/time/time_test.go
-@@ -943,8 +943,11 @@ func TestLoadFixed(t *testing.T) {
+@@ -939,8 +939,11 @@ func TestLoadFixed(t *testing.T) {
  	// but Go and most other systems use "east is positive".
  	// So GMT+1 corresponds to -3600 in the Go zone, not +3600.
  	name, offset := Now().In(loc).Zone()