From 26ad8bd7625543d679cae6fbecaad7fe1a2d6d8f Mon Sep 17 00:00:00 2001
From: Sergey Shandar <sergey-shandar@users.noreply.github.com>
Date: Wed, 12 Jul 2023 08:47:20 -0700
Subject: [PATCH] Revert back Cargo.toml/lock and remove `use regex::`.

---
 Cargo.lock                  | 12 ++++++------
 clarity/Cargo.toml          |  2 +-
 clarity/src/vm/costs/mod.rs |  1 -
 3 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 4ac95460fb..841302aee0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -85,9 +85,9 @@ checksum = "739f4a8db6605981345c5654f3a85b056ce52f37a39d34da03f25bf2151ea16e"
 
 [[package]]
 name = "aho-corasick"
-version = "1.0.2"
+version = "0.7.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43f6cb1bf222025340178f382c426f13757b2960e89779dfcb319c32542a5a41"
+checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
 dependencies = [
  "memchr",
 ]
@@ -2121,9 +2121,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.8.4"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0ab3ca65655bb1e41f2a8c8cd662eb4fb035e67c3f78da1d61dffe89d07300f"
+checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -2132,9 +2132,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.7.3"
+version = "0.6.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ab07dc67230e4a4718e70fd5c20055a4334b121f1f9db8fe63ef39ce9b8c846"
+checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
 
 [[package]]
 name = "reqwest"
diff --git a/clarity/Cargo.toml b/clarity/Cargo.toml
index b268499ffe..b812ef735a 100644
--- a/clarity/Cargo.toml
+++ b/clarity/Cargo.toml
@@ -23,7 +23,7 @@ rand_chacha = "=0.2.2"
 serde = "1"
 serde_derive = "1"
 serde_stacker = "0.1"
-regex = "~1.8"
+regex = "1"
 lazy_static = "1.4.0"
 integer-sqrt = "0.1.3"
 slog = { version = "2.5.2", features = [ "max_level_trace" ] }
diff --git a/clarity/src/vm/costs/mod.rs b/clarity/src/vm/costs/mod.rs
index ee9a1a6eb2..c70ab9600a 100644
--- a/clarity/src/vm/costs/mod.rs
+++ b/clarity/src/vm/costs/mod.rs
@@ -18,7 +18,6 @@ use std::collections::{BTreeMap, HashMap};
 use std::convert::{TryFrom, TryInto};
 use std::{cmp, fmt};
 
-use regex::internal::Exec;
 use rusqlite::types::{FromSql, FromSqlResult, ToSql, ToSqlOutput, ValueRef};
 use serde::{Deserialize, Serialize};