Update toml-test

This adds a failing test case for #403.

Author: arp242

internal/toml-test/tests/invalid/inline-table/overwrite-1.toml internal/toml-test/tests/invalid/inline-table/overwrite-01.toml

@@ -0,0 +1,4 @@
+# Set implicit "b", overwrite "b" (illegal!) and then set another implicit.
+#
+# Caused panic: https://github.com/BurntSushi/toml/issues/403
+a = {b.a = 1, b = 2, b.c = 3}

internal/toml-test/tests/invalid/inline-table/overwrite-2.toml internal/toml-test/tests/invalid/inline-table/overwrite-02.toml

@@ -1,11 +1,11 @@
 {
   "sf1": {
     "type": "float",
-    "value": "+inf"
+    "value": "inf"
   },
   "sf2": {
     "type": "float",
-    "value": "+inf"
+    "value": "inf"
   },
   "sf3": {
     "type": "float",

internal/toml-test/tests/invalid/inline-table/overwrite-3.toml internal/toml-test/tests/invalid/inline-table/overwrite-03.toml

@@ -313,16 +313,19 @@ func runTomlTest(t *testing.T, includeNext bool, wantFail ...string) {
 			Parser:   parser{},
 			RunTests: runTests,
 			SkipTests: []string{
+				// TODO: https://github.com/BurntSushi/toml/issues/403
+				"invalid/inline-table/overwrite-10",
+
 				// These tests are fine, just doesn't deal well with empty output.
 				"valid/comment/noeol",
 				"valid/comment/nonascii",
 
 				// TODO: fix this; we allow appending to tables, but shouldn't.
 				"invalid/array/extend-defined-aot",
 				"invalid/inline-table/duplicate-key-3",
-				"invalid/inline-table/overwrite-2",
-				"invalid/inline-table/overwrite-7",
-				"invalid/inline-table/overwrite-8",
+				"invalid/inline-table/overwrite-02",
+				"invalid/inline-table/overwrite-07",
+				"invalid/inline-table/overwrite-08",
 				"invalid/spec/inline-table-2-0",
 				"invalid/spec/table-9-1",
 				"invalid/table/append-to-array-with-dotted-keys",