Bump go version in kind-e2e tests to v1.18

[psschwei]

Signed-off-by: Paul S. Schweigert paulschw@us.ibm.com

We bumped the min go version in knative/pkg#2548, so we should probably build using it when running the kind e2e tests

[codecov]

Codecov Report

Merging #13140 (dde34af) into main (dc552e5) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main   #13140   +/-   ##
=======================================
  Coverage   86.78%   86.78%           
=======================================
  Files         196      196           
  Lines       14410    14410           
=======================================
  Hits        12506    12506           
  Misses       1609     1609           
  Partials      295      295           

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update dc552e5...dde34af. Read the comment docs.

[nak3]

/lgtm
/approve

Thank you. KinD with contour sometimes fails but it seems not related to this PR.

[knative-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: nak3, psschwei

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [nak3,psschwei]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment