merge revision(s) 4329554f171fdb483cafa672df5f2a08741940c5,b5c74d548872388921402ff2db36be15e924a89b: [Backport #19985]

	[Bug #19985] Raise LoadError with the converted feature name

	`Kernel#require` converts feature name objects that have the `to_path`
	method such as `Pathname`, but had used the original object on error
	and had resulted in an unexpected `TypeError`.
	---
	 load.c                    | 14 +++++++++++---
	 test/ruby/test_require.rb | 26 +++++++++++++++++++++-----
	 2 files changed, 32 insertions(+), 8 deletions(-)

	Ease the `Encoding::CompatibilityError` test failure

	At the time this test first started using `assert_raise_with_message`,
	it did not touch `Encoding.default_internal`.
	---
	 test/ruby/test_require.rb | 3 ++-
	 1 file changed, 2 insertions(+), 1 deletion(-)

0 files changed, 0 insertions, 0 deletions