From 309f150ca0e9d8f41b8b5b225ef3dc77220cbd3e Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <jorge.aparicio@ferrous-systems.com>
Date: Wed, 15 Jun 2022 15:11:11 +0200
Subject: [PATCH] v0.6.14

---
 CHANGELOG.md | 12 ++++++++++--
 Cargo.toml   |  3 +--
 build.rs     | 26 +++++++++++++-------------
 3 files changed, 24 insertions(+), 17 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 38f065e0..221022f0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,12 +8,19 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ## [Unreleased]
 
 ### Added
-- Added support for AVR architecture.
 
 ### Changed
 
 ### Fixed
 
+## [v0.7.14] - 2022-06-15
+
+### Added
+
+- Added support for AVR architecture.
+
+### Fixed
+
 - `IndexSet` and `IndexMap`'s `default` method now compile time checks that their capacity is a power of two.
 
 ## [v0.7.13] - 2022-05-16
@@ -489,7 +496,8 @@ architecture.
 
 - Initial release
 
-[Unreleased]: https://github.com/japaric/heapless/compare/v0.7.13...HEAD
+[Unreleased]: https://github.com/japaric/heapless/compare/v0.7.14...HEAD
+[v0.7.14]: https://github.com/japaric/heapless/compare/v0.7.13...v0.7.14
 [v0.7.13]: https://github.com/japaric/heapless/compare/v0.7.12...v0.7.13
 [v0.7.12]: https://github.com/japaric/heapless/compare/v0.7.11...v0.7.12
 [v0.7.11]: https://github.com/japaric/heapless/compare/v0.7.10...v0.7.11
diff --git a/Cargo.toml b/Cargo.toml
index d8dda5d8..58da9331 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ keywords = ["static", "no-heap"]
 license = "MIT OR Apache-2.0"
 name = "heapless"
 repository = "https://github.com/japaric/heapless"
-version = "0.7.13"
+version = "0.7.14"
 
 [features]
 default = ["cas"]
@@ -39,7 +39,6 @@ atomic-polyfill = { version = "0.1.4" }
 [target.'cfg(target_arch = "avr")'.dependencies]
 atomic-polyfill = { version = "0.1.8", optional = true }
 
-
 [dependencies]
 hash32 = "0.2.1"
 
diff --git a/build.rs b/build.rs
index 9021e3ce..c2127137 100644
--- a/build.rs
+++ b/build.rs
@@ -23,7 +23,7 @@ fn main() -> Result<(), Box<dyn Error>> {
         println!("cargo:rustc-cfg=armv7a");
     }
 
-    let is_avr = env::var("CARGO_CFG_TARGET_ARCH") == Ok("avr".to_string());
+    let is_avr = env::var("CARGO_CFG_TARGET_ARCH").as_deref() == Ok("avr");
 
     // built-in targets with no atomic / CAS support as of nightly-2022-01-13
     // AND not supported by the atomic-polyfill crate
@@ -32,20 +32,20 @@ fn main() -> Result<(), Box<dyn Error>> {
         // lacks cas
     } else {
         match &target[..] {
-        "avr-unknown-gnu-atmega328"
-        | "bpfeb-unknown-none"
-        | "bpfel-unknown-none"
-        | "msp430-none-elf"
-        // | "riscv32i-unknown-none-elf"    // supported by atomic-polyfill
-        // | "riscv32imc-unknown-none-elf"  // supported by atomic-polyfill
-        | "thumbv4t-none-eabi"
-        // | "thumbv6m-none-eabi"           // supported by atomic-polyfill
-         => {}
+            "avr-unknown-gnu-atmega328"
+                | "bpfeb-unknown-none"
+                | "bpfel-unknown-none"
+                | "msp430-none-elf"
+                // | "riscv32i-unknown-none-elf"    // supported by atomic-polyfill
+                // | "riscv32imc-unknown-none-elf"  // supported by atomic-polyfill
+                | "thumbv4t-none-eabi"
+                // | "thumbv6m-none-eabi"           // supported by atomic-polyfill
+                => {}
 
-        _ => {
-            println!("cargo:rustc-cfg=has_cas");
+            _ => {
+                println!("cargo:rustc-cfg=has_cas");
+            }
         }
-    }
     };
 
     if is_avr {