⬆️ Updated Go Version 1.15 => 1.18

[Templum]

No description provided.

[codecov]

Codecov Report

Merging #234 (2bd6b6f) into develop (68fce29) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff            @@
##           develop     #234   +/-   ##
========================================
  Coverage    98.23%   98.23%           
========================================
  Files           10       10           
  Lines          680      680           
========================================
  Hits           668      668           
  Misses          10       10           
  Partials         2        2           

Flag	Coverage Δ
unit-tests	98.23% <ø> (ø)

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[Templum]

As per golangci/golangci-lint-action#434 (comment) we already used the correct version of the action. However, the specified version was too old. Hence I adjusted it to the suggested version.

Support for 1.18 within golangci-lint is still work in progress.