replace ref_thread_local::ref_thread_local! with std::thread_local!

removes `ref_thread_local` which was still at 0.0.0 released October 2018 while latest 0.1.1 was released mid November 2021

fixes libraries.rs UB

Cargo.lock

@@ -2297,12 +2297,6 @@ dependencies = [
  "thiserror",
 ]
 
-[[package]]
-name = "ref_thread_local"
-version = "0.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d813022b2e00774a48eaf43caaa3c20b45f040ba8cbf398e2e8911a06668dbe6"
-
 [[package]]
 name = "regex"
 version = "1.10.2"
@@ -2605,7 +2599,6 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rand",
- "ref_thread_local",
  "regex",
  "reqwest",
  "ring 0.17.7",