Merge rust-bitcoin#3851: Automated weekly update to cargo-semver-chec…

…ks (to 0.38.0)

ab8017d Automated update to Github CI to cargo-semver-checks version-0.38.0 (Update cargo-semver-checks Bot)

Pull request description:

  Automated update to Github CI workflow `semver-checks.yml` by [create-pull-request](https://github.com/peter-evans/create-pull-request) GitHub action

ACKs for top commit:
  tcharding:
    ACK ab8017d

Tree-SHA512: 568d90367d6251f2f4ad6c5d43b304290db1d903fb43ed98cd4fb1daeb297080f9bf587f32c9d3aa6b5df2ec27b0296935ac2386524eeee78e36e2cc1e976899

.github/workflows/cargo-semver-checks-version

@@ -1 +1 @@
-0.37.0
+0.38.0