Update sbt-pgp to 2.2.0

[scala-steward]

Updates com.github.sbt:sbt-pgp from 2.1.2 to 2.2.0.
GitHub Release Notes - Version Diff

I'll automatically update this PR to resolve conflicts as long as you don't change it yourself.

If you'd like to skip this version, you can just close this PR. If you have any feedback, just mention me in the comments below.

Configure Scala Steward for your repository with a .scala-steward.conf file.

Have a fantastic day writing Scala!

Files still referring to the old version number

The following files still refer to the old version number (2.1.2).
You might want to review and update them manually.

build.sbt

Adjust future updates

Add this to your .scala-steward.conf file to ignore future updates of this dependency:

updates.ignore = [ { groupId = "com.github.sbt", artifactId = "sbt-pgp" } ]

Or, add this to slow down future updates of this dependency:

dependencyOverrides = [{
  pullRequests = { frequency = "@monthly" },
  dependency = { groupId = "com.github.sbt", artifactId = "sbt-pgp" }
}]

labels: sbt-plugin-update, early-semver-minor, semver-spec-minor, old-version-remains, commit-count:1

[codecov]

Codecov Report

Merging #253 (c60711d) into master (bd614ef) will not change coverage.
The diff coverage is n/a.

❗ Current head c60711d differs from pull request most recent head b53de01. Consider uploading reports for the commit b53de01 to get more accurate results

@@           Coverage Diff           @@
##           master     #253   +/-   ##
=======================================
  Coverage   90.09%   90.09%           
=======================================
  Files          36       36           
  Lines         636      636           
  Branches       85       85           
=======================================
  Hits          573      573           
  Misses         63       63