fix: disable integration tests that are broken on mac (#8412)

I made two types of tests conditionally compiled to exclude them from running on macbooks - because they don't work on macs anyway. 

- test_two_deployments 
The test relies on the contract cache to be populated but the precompile method of the wasmtime runner doesn’t populate the cache
- test_wasmer2_upgrade 
The test checks transition from wasmer0 to wasmer2 but wasmer0 and wasmer2 are not available on macs

integration-tests/src/tests/client/features/wasmer2.rs

@@ -7,6 +7,8 @@ use near_primitives::hash::CryptoHash;
 use near_primitives::transaction::{Action, FunctionCallAction, Transaction};
 use nearcore::config::GenesisExt;
 
+// This test fails on aarch because wasmer0 and wasmer2 are not available.
+#[cfg_attr(all(target_arch = "aarch64", target_vendor = "apple"), ignore)]
 #[test]
 fn test_wasmer2_upgrade() {
     let mut capture = near_o11y::testonly::TracingCapture::enable();

integration-tests/src/tests/client/process_blocks.rs

@@ -3473,6 +3473,7 @@ fn test_catchup_no_sharding_change() {
     }
 }
 
+/// These tests fail on aarch because the WasmtimeVM::precompile method doesn't populate the cache.
 mod contract_precompilation_tests {
     use super::*;
     use near_primitives::contract::ContractCode;
@@ -3511,6 +3512,7 @@ mod contract_precompilation_tests {
     }
 
     #[test]
+    #[cfg_attr(all(target_arch = "aarch64", target_vendor = "apple"), ignore)]
     fn test_sync_and_call_cached_contract() {
         let num_clients = 2;
         let stores: Vec<Store> = (0..num_clients).map(|_| create_test_store()).collect();
@@ -3613,6 +3615,7 @@ mod contract_precompilation_tests {
     }
 
     #[test]
+    #[cfg_attr(all(target_arch = "aarch64", target_vendor = "apple"), ignore)]
     fn test_two_deployments() {
         let num_clients = 2;
         let stores: Vec<Store> = (0..num_clients).map(|_| create_test_store()).collect();
@@ -3694,6 +3697,7 @@ mod contract_precompilation_tests {
     }
 
     #[test]
+    #[cfg_attr(all(target_arch = "aarch64", target_vendor = "apple"), ignore)]
     fn test_sync_after_delete_account() {
         let num_clients = 3;
         let stores: Vec<Store> = (0..num_clients).map(|_| create_test_store()).collect();