From 0a9c6350525b96036875d8f531255fe80633f918 Mon Sep 17 00:00:00 2001
From: gftea <ckq614@gmail.com>
Date: Mon, 31 Jul 2023 17:16:45 +0200
Subject: [PATCH] attempt to fix
 https://github.com/dtolnay/proc-macro2/issues/401

---
 .github/workflows/test_coverage.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/test_coverage.yml b/.github/workflows/test_coverage.yml
index 036e58e..0642a9f 100644
--- a/.github/workflows/test_coverage.yml
+++ b/.github/workflows/test_coverage.yml
@@ -60,6 +60,9 @@ jobs:
       - name: Install cargo-llvm-cov
         run: cargo install cargo-llvm-cov
 
+      - name: Cargo update
+        run: cargo update -p proc-macro2
+
       - name: Measure coverage
         run: RUST_LOG=trace cargo llvm-cov --all-features --lcov --output-path ./lcov.info