build(deps): bump github.com/BurntSushi/toml from 1.0.0 to 1.1.0

Bumps [github.com/BurntSushi/toml](https://github.com/BurntSushi/toml) from 1.0.0 to 1.1.0.
- [Release notes](https://github.com/BurntSushi/toml/releases)
- [Commits](https://github.com/BurntSushi/toml/compare/v1.0.0...v1.1.0)

---
updated-dependencies:
- dependency-name: github.com/BurntSushi/toml
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

1 files changed, 6 insertions, 2 deletions

diff --git a/vendor/github.com/BurntSushi/toml/parse.go b/vendor/github.com/BurntSushi/toml/parse.go
index 8269cca17..0420b5ba4 100644
--- a/vendor/github.com/BurntSushi/toml/parse.go
+++ b/vendor/github.com/BurntSushi/toml/parse.go
@@ -220,7 +220,7 @@ func (p *parser) value(it item, parentIsArray bool) (interface{}, tomlType) {
 	case itemString:
 		return p.replaceEscapes(it, it.val), p.typeOfPrimitive(it)
 	case itemMultilineString:
-		return p.replaceEscapes(it, stripFirstNewline(stripEscapedNewlines(it.val))), p.typeOfPrimitive(it)
+		return p.replaceEscapes(it, stripFirstNewline(p.stripEscapedNewlines(it.val))), p.typeOfPrimitive(it)
 	case itemRawString:
 		return it.val, p.typeOfPrimitive(it)
 	case itemRawMultilineString:
@@ -647,7 +647,7 @@ func stripFirstNewline(s string) string {
 }
 
 // Remove newlines inside triple-quoted strings if a line ends with "\".
-func stripEscapedNewlines(s string) string {
+func (p *parser) stripEscapedNewlines(s string) string {
 	split := strings.Split(s, "\n")
 	if len(split) < 1 {
 		return s
@@ -679,6 +679,10 @@ func stripEscapedNewlines(s string) string {
 			continue
 		}
 
+		if i == len(split)-1 {
+			p.panicf("invalid escape: '\\ '")
+		}
+
 		split[i] = line[:len(line)-1] // Remove \
 		if len(split)-1 > i {
 			split[i+1] = strings.TrimLeft(split[i+1], " \t\r")