Remove rustversion crate

MSRV (Minimum Supported Rust Version) is now 1.66.0

 * Remove conditional compilation flags that were valid only when
   versions older than 1.66 were used.

Signed-off-by: Tomás González <tomasagustin.gonzalezorlando@arm.com>

Author: tgonzalezorlandoarm

tss-esapi-sys/Cargo.toml

@@ -16,7 +16,6 @@ links = "tss2-esys"
 bindgen = { version = "0.63.0", optional = true }
 pkg-config = "0.3.18"
 target-lexicon = "0.12.0"
-rustversion = "1.0.14"
 
 [features]
 generate-bindings = ["bindgen"]

tss-esapi-sys/build.rs

@@ -58,7 +58,6 @@ fn main() {
 }
 
 #[cfg(feature = "generate-bindings")]
-#[rustversion::attr(since(1.66), allow(clippy::uninlined_format_args))]
 pub fn generate_from_system(esapi_out: PathBuf) {
     pkg_config::Config::new()
         .atleast_version(MINIMUM_VERSION)

tss-esapi/Cargo.toml

@@ -32,15 +32,13 @@ picky-asn1-x509 = { version = "0.11.0", optional = true }
 cfg-if = "1.0.0"
 strum = { version = "0.25.0", optional = true }
 strum_macros = { version = "0.25.0", optional = true }
-rustversion = "1.0.14"
 
 [dev-dependencies]
 env_logger = "0.9.0"
 sha2 = "0.10.1"
 
 [build-dependencies]
 semver = "1.0.7"
-rustversion = "1.0.14"
 
 [features]
 default = ["abstraction"]

tss-esapi/build.rs

@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0
 use semver::{Version, VersionReq};
 
-#[rustversion::attr(since(1.66), allow(clippy::uninlined_format_args))]
 fn main() {
     let tss_version_string = std::env::var("DEP_TSS2_ESYS_VERSION")
         .expect("Failed to parse ENV variable DEP_TSS2_ESYS_VERSION as string");

tss-esapi/src/tcti_ldr.rs

@@ -165,7 +165,6 @@ impl TctiNameConf {
     }
 }
 
-#[rustversion::attr(since(1.66), allow(clippy::uninlined_format_args))]
 impl TryFrom<TctiNameConf> for CString {
     type Error = Error;