Migrate normalization tests to test/ to simplify pruning tests during shipping.

[kentfredric]

Fixes: #38

[kentfredric]

You'd also need to update the script to generate the normalization tests file in the tests folder instead.

I haven't done this part yet, for 2 reasons:

1. The existing code doesn't drop these files in the right place as it is, and it has to be done manually.
2. The existing code generates a copy of the tables.rs file without some changes that were recently added manually: cc442c3#diff-c423bc3001a014e9b6c8d2d65fcd5da6

diff --git a/src/tables.rs b/src/tables.rs
index 960a94f..f92898d 100644
--- a/src/tables.rs
+++ b/src/tables.rs
@@ -19217,6 +19217,7 @@ pub(crate) const COMBINING_MARK_KV: &[u32] = &[
 
 
 #[inline]
+#[allow(ellipsis_inclusive_range_patterns)]
 pub fn qc_nfc(c: char) -> IsNormalized {
     match c {
         '\u{0340}'...'\u{0341}' => No,
@@ -19340,6 +19341,7 @@ pub fn qc_nfc(c: char) -> IsNormalized {
 }
 
 #[inline]
+#[allow(ellipsis_inclusive_range_patterns)]
 pub fn qc_nfkc(c: char) -> IsNormalized {
     match c {
         '\u{00A0}' => No,
@@ -19776,6 +19778,7 @@ pub fn qc_nfkc(c: char) -> IsNormalized {
 }
 
 #[inline]
+#[allow(ellipsis_inclusive_range_patterns)]
 pub fn qc_nfd(c: char) -> IsNormalized {
     match c {
         '\u{00C0}'...'\u{00C5}' => No,
@@ -20025,6 +20028,7 @@ pub fn qc_nfd(c: char) -> IsNormalized {
 }
 
 #[inline]
+#[allow(ellipsis_inclusive_range_patterns)]
 pub fn qc_nfkd(c: char) -> IsNormalized {
     match c {
         '\u{00A0}' => No,

[Manishearth]

Thanks!