Update the version of go -> 1.18

[jashan05]

Current version of go in the package from last build is 1.17.3, which has following vulnerability +------------------ +---------- +------+-------------------+------------------------------------+--------------------------+------------- | CVE | SEVERITY | CVSS | PACKAGE | VERSION | STATUS
+------------------ + ---------- +------+-------------------+------------------------------------+--------------------------+------------- | CVE-2022-23806 | critical | 9.10 | go | 1.17.3 | fixed in 1.17.7, 1.16.14 |

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[loosebazooka]

superseded by #318