ci: Use 1.66 rust compiler in generate-keys.sh

The newer version of Rust throws lints while compiling old Parsec
releases. So use 1.66 MSRv instead to compile and generate the
artifacts in generate-keys.sh script.

Signed-off-by: Gowtham Suresh Kumar <[email protected]>

Author: gowthamsk-arm

e2e_tests/docker_image/generate-keys.sh

@@ -8,6 +8,9 @@
 
 set -xeuf -o pipefail
 
+
+rustup install 1.66.0
+
 wait_for_process() {
     while [ -z "$(pgrep $1)" ]; do
         sleep 0.1
@@ -94,7 +97,7 @@ generate_and_store_keys_for_ondisk_KIM()
     mv /tmp/create_keys/parsec/NVChip /tmp/ondisk
 
     # Build the service with trusted service provider
-    cargo build --features "trusted-service-provider, all-authenticators"
+    cargo +1.66.0 build --features "trusted-service-provider, all-authenticators"
     # Start the service with trusted service provider
     ./target/debug/parsec -c e2e_tests/provider_cfg/trusted-service/config.toml &
     wait_for_process "parsec"
@@ -144,7 +147,7 @@ key_info_manager = "sqlite-manager"
 EOF
     popd
     # Build the service with trusted service provider
-    cargo build --features "trusted-service-provider, all-authenticators"
+    cargo +1.66.0 build --features "trusted-service-provider, all-authenticators"
     # Start the service with trusted service provider
     ./target/debug/parsec -c e2e_tests/provider_cfg/trusted-service/config-sqlite.toml &
     wait_for_process "parsec"
@@ -167,7 +170,7 @@ git submodule update --init --recursive
 cargo install parsec-tool
 
 # Build service with all providers (trusted-service-provider isn't included)
-cargo build --features "all-providers, all-authenticators"
+cargo +1.66.0 build --features "all-providers, all-authenticators"
 
 # Start the service with all providers (trusted-service-provider isn't included)
 configure_tpm