Add FeedIcon API call and update dependencies

vendor/golang.org/x/text/message/fmt_test.go

@@ -1786,7 +1786,12 @@ func TestNilDoesNotBecomeTyped(t *testing.T) {
 	type B struct{}
 	var a *A = nil
 	var b B = B{}
-	got := p.Sprintf("%s %s %s %s %s", nil, a, nil, b, nil) // go vet should complain about this line.
+
+	// indirect the Sprintf call through this noVetWarn variable to avoid
+	// "go test" failing vet checks in Go 1.10+.
+	noVetWarn := p.Sprintf
+	got := noVetWarn("%s %s %s %s %s", nil, a, nil, b, nil)
+
 	const expect = "%!s(<nil>) %!s(*message.A=<nil>) %!s(<nil>) {} %!s(<nil>)"
 	if got != expect {
 		t.Errorf("expected:\n\t%q\ngot:\n\t%q", expect, got)
@@ -1864,26 +1869,3 @@ func TestFormatterFlags(t *testing.T) {
 		}
 	}
 }
-
-func TestParsenum(t *testing.T) {
-	testCases := []struct {
-		s          string
-		start, end int
-		num        int
-		isnum      bool
-		newi       int
-	}{
-		{"a123", 0, 4, 0, false, 0},
-		{"1234", 1, 1, 0, false, 1},
-		{"123a", 0, 4, 123, true, 3},
-		{"12a3", 0, 4, 12, true, 2},
-		{"1234", 0, 4, 1234, true, 4},
-		{"1a234", 1, 3, 0, false, 1},
-	}
-	for _, tt := range testCases {
-		num, isnum, newi := parsenum(tt.s, tt.start, tt.end)
-		if num != tt.num || isnum != tt.isnum || newi != tt.newi {
-			t.Errorf("parsenum(%q, %d, %d) = %d, %v, %d, want %d, %v, %d", tt.s, tt.start, tt.end, num, isnum, newi, tt.num, tt.isnum, tt.newi)
-		}
-	}
-}