From 9ff3d237c147ba772dd65b3fc6c0d13c3ee026d5 Mon Sep 17 00:00:00 2001
From: Alex Gaynor <alex.gaynor@gmail.com>
Date: Fri, 21 Jun 2024 06:05:09 -0400
Subject: [PATCH] Update dependencies to reflect minimal versions (#4272)

Based on testing locally with `rm -f Cargo.lock && cargo +nightly check --tests --all -Z minimal-versions`
---
 Cargo.toml                      | 2 +-
 pyo3-ffi-check/macro/Cargo.toml | 2 +-
 pyo3-macros-backend/Cargo.toml  | 2 +-
 pyo3-macros/Cargo.toml          | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index dac3314a850..9ab15c1d052 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,7 +18,7 @@ rust-version = "1.63"
 cfg-if = "1.0"
 libc = "0.2.62"
 memoffset = "0.9"
-once_cell = "1"
+once_cell = "1.13.0"
 
 # ffi bindings to the python interpreter, split into a separate crate so they can be used independently
 pyo3-ffi = { path = "pyo3-ffi", version = "=0.22.0-dev" }
diff --git a/pyo3-ffi-check/macro/Cargo.toml b/pyo3-ffi-check/macro/Cargo.toml
index 46395fc8a8c..dfefcd2c1e1 100644
--- a/pyo3-ffi-check/macro/Cargo.toml
+++ b/pyo3-ffi-check/macro/Cargo.toml
@@ -10,6 +10,6 @@ proc-macro = true
 [dependencies]
 glob = "0.3"
 quote = "1"
-proc-macro2 = "1"
+proc-macro2 = "1.0.60"
 scraper = "0.17"
 pyo3-build-config = { path = "../../pyo3-build-config" }
diff --git a/pyo3-macros-backend/Cargo.toml b/pyo3-macros-backend/Cargo.toml
index db1bdd880bd..54220ab462b 100644
--- a/pyo3-macros-backend/Cargo.toml
+++ b/pyo3-macros-backend/Cargo.toml
@@ -15,7 +15,7 @@ edition = "2021"
 # See https://github.com/PyO3/pyo3/pull/810 for more.
 [dependencies]
 heck = "0.5"
-proc-macro2 = { version = "1", default-features = false }
+proc-macro2 = { version = "1.0.60", default-features = false }
 pyo3-build-config = { path = "../pyo3-build-config", version = "=0.22.0-dev", features = ["resolve-config"] }
 quote = { version = "1", default-features = false }
 
diff --git a/pyo3-macros/Cargo.toml b/pyo3-macros/Cargo.toml
index 789b8095b3f..04c0ae6fb28 100644
--- a/pyo3-macros/Cargo.toml
+++ b/pyo3-macros/Cargo.toml
@@ -19,7 +19,7 @@ experimental-async = ["pyo3-macros-backend/experimental-async"]
 gil-refs = ["pyo3-macros-backend/gil-refs"]
 
 [dependencies]
-proc-macro2 = { version = "1", default-features = false }
+proc-macro2 = { version = "1.0.60", default-features = false }
 quote = "1"
 syn = { version = "2", features = ["full", "extra-traits"] }
 pyo3-macros-backend = { path = "../pyo3-macros-backend", version = "=0.22.0-dev" }