go upgrade to 1.19

[jcho02]

Description of the change:
Updated Go version to 1.19

Motivation for the change:
#1007

Reviewer Checklist

• Implementation matches the proposed design, or proposal is updated to match implementation
• Sufficient unit test coverage
• Sufficient end-to-end test coverage
• Docs updated or added to /docs
• Commit messages sensible and descriptive

[openshift-ci]

Hi @jcho02. Thanks for your PR.

I'm waiting for a operator-framework member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[jmrodri]

/ok-to-test

[codecov]

Codecov Report

Merging #1029 (bf3838e) into master (614d6a9) will increase coverage by 0.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1029      +/-   ##
==========================================
+ Coverage   51.95%   51.96%   +0.01%     
==========================================
  Files         102      102              
  Lines        9215     9215              
==========================================
+ Hits         4788     4789       +1     
+ Misses       3514     3513       -1     
  Partials      913      913              

Impacted Files	Coverage Δ
alpha/veneer/semver/semver.go	60.50% <0.00%> (+0.50%)	⬆️

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[jmrodri]

/lgtm

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

Approval requirements bypassed by manually added approval.

This pull-request has been approved by: jcho02, jmrodri

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