From 8a4900bc6298bc181740a598ae4765fe837c8111 Mon Sep 17 00:00:00 2001
From: Nicholas Bishop <nbishop@nbishop.net>
Date: Fri, 19 Aug 2022 00:00:48 -0400
Subject: [PATCH] Relax version requirements for various deps

Allow older versions of some dependencies to be used if that's all
that's available. This change will have no effect for typical builds
with Cargo, as Cargo will just pick the latest version and download
it. But in more restrictive/sandboxed build environments where the
latest versions of packages might not be available, it's helpful to
allow a wider range of versions.

Only non-dev dependencies have been changed, and only in the three
published packages.

Tested locally by temporarily prefixing these depdency versions with `=`
to force Cargo to use exactly that version, and verifying that
build/test/run commands still worked.
---
 Cargo.toml               | 4 ++--
 uefi-macros/Cargo.toml   | 6 +++---
 uefi-services/Cargo.toml | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 03041e94a..0a865c30e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,8 +28,8 @@ logger = []
 ignore-logger-errors = []
 
 [dependencies]
-bitflags = "1.3.2"
-log = { version = "0.4.17", default-features = false }
+bitflags = "1.3.1"
+log = { version = "0.4.5", default-features = false }
 ucs2 = "0.3.2"
 uefi-macros = "0.7.0"
 
diff --git a/uefi-macros/Cargo.toml b/uefi-macros/Cargo.toml
index 223e3ccd1..3b4ff5be8 100644
--- a/uefi-macros/Cargo.toml
+++ b/uefi-macros/Cargo.toml
@@ -19,9 +19,9 @@ is-it-maintained-open-issues = { repository = "rust-osdev/uefi-rs" }
 proc-macro = true
 
 [dependencies]
-proc-macro2 = "1.0.38"
-quote = "1.0.18"
-syn = { version = "1.0.94", features = ["full"] }
+proc-macro2 = "1.0.28"
+quote = "1.0.9"
+syn = { version = "1.0.74", features = ["full"] }
 
 [dev-dependencies]
 trybuild = "1.0.61"
diff --git a/uefi-services/Cargo.toml b/uefi-services/Cargo.toml
index e4d40fea1..08dfbe7fc 100644
--- a/uefi-services/Cargo.toml
+++ b/uefi-services/Cargo.toml
@@ -16,7 +16,7 @@ is-it-maintained-open-issues = { repository = "rust-osdev/uefi-rs" }
 
 [dependencies]
 uefi = { version = "0.16.0", features = ["alloc", "logger"] }
-log = { version = "0.4.14", default-features = false }
+log = { version = "0.4.5", default-features = false }
 cfg-if = "1.0.0"
 qemu-exit = { version = "3.0.1", optional = true }