regex: bump regex dep to fix match bug

See

* https://github.com/rust-lang/regex/commit/661bf53d5b2b6dde25549aaad601ad8c59b37bfd
* https://github.com/rust-lang/regex/commit/edf45e6f5fa54705298ba14f3216cfb5277c0908

for details on the bug fix, which was in the regex engine.

Fixes #1203

1 files changed, 11 insertions, 0 deletions

diff --git a/tests/regression.rs b/tests/regression.rs
index 98e5b17a..76a7b0b6 100644
--- a/tests/regression.rs
+++ b/tests/regression.rs
@@ -694,3 +694,14 @@ rgtest!(r1176_line_regex, |dir: Dir, mut cmd: TestCommand| {
         cmd.arg("-x").arg("-f").arg("patterns").arg("test").stdout()
     );
 });
+
+// See: https://github.com/BurntSushi/ripgrep/issues/1203
+rgtest!(r1203_reverse_suffix_literal, |dir: Dir, _: TestCommand| {
+    dir.create("test", "153.230000\n");
+
+    let mut cmd = dir.command();
+    eqnice!("153.230000\n", cmd.arg(r"\d\d\d00").arg("test").stdout());
+
+    let mut cmd = dir.command();
+    eqnice!("153.230000\n", cmd.arg(r"\d\d\d000").arg("test").stdout());
+});