Failing TestContractInitAndCompile due to unexpected go version

[AnnaShaleva]

Go 1.18, Ubuntu, firstly discovered in #3110 tests (https://github.com/nspcc-dev/neo-go/actions/runs/6467920919/job/17558942258?pr=3110).

2023-10-10T10:20:09.4189302Z === RUN   TestContractInitAndCompile/excessive_parameters#01
2023-10-10T10:20:09.4189485Z additional arguments given while this command expects none
2023-10-10T10:20:09.4233893Z ##[error]error while trying to compile smart contract file: /tmp/TestContractInitAndCompile2057603306/001/testcontract/main.go:13:27: undeclared name: any (requires version go1.18 or later)
2023-10-10T10:20:09.4241749Z === CONT  TestContractInitAndCompile
2023-10-10T10:20:09.4241926Z     executor.go:277: 
2023-10-10T10:20:09.4242586Z         	Error Trace:	/home/runner/work/neo-go/neo-go/internal/testcli/executor.go:277
2023-10-10T10:20:09.4243525Z         	            				/home/runner/work/neo-go/neo-go/cli/smartcontract/contract_test.go:281
2023-10-10T10:20:09.4243784Z         	Error:      	Received unexpected error:
2023-10-10T10:20:09.4244646Z ##[error]        	            	error while trying to compile smart contract file: /tmp/TestContractInitAndCompile2057603306/001/testcontract/main.go:13:27: undeclared name: any (requires version go1.18 or later)
2023-10-10T10:20:09.4245274Z         	Test:       	TestContractInitAndCompile
2023-10-10T10:20:09.4245525Z --- FAIL: TestContractInitAndCompile (0.06s)
2023-10-10T10:20:09.4245894Z     --- PASS: TestContractInitAndCompile/no_path_is_provided (0.00s)
2023-10-10T10:20:09.4246231Z     --- PASS: TestContractInitAndCompile/invalid_path (0.00s)
2023-10-10T10:20:09.4246605Z     --- PASS: TestContractInitAndCompile/excessive_parameters (0.00s)
2023-10-10T10:20:09.4247018Z     --- PASS: TestContractInitAndCompile/don't_rewrite_existing_directory (0.00s)
2023-10-10T10:20:09.4247358Z     --- PASS: TestContractInitAndCompile/missing_source (0.00s)
2023-10-10T10:20:09.4247774Z     --- PASS: TestContractInitAndCompile/missing_config,_but_require_manifest (0.00s)
2023-10-10T10:20:09.4248152Z     --- PASS: TestContractInitAndCompile/provided_non-existent_config (0.00s)
2023-10-10T10:20:09.4248540Z     --- PASS: TestContractInitAndCompile/provided_corrupted_config (0.00s)
2023-10-10T10:20:09.4248907Z     --- PASS: TestContractInitAndCompile/excessive_parameters#01 (0.00s)