Add line to update cross-refs in mkdocs.yml

When updating the version of `frequenz-api-common` dependency we also
need to update the link to the inventory for cross-references in
`mkdocs.yml` to point to the new version.

Signed-off-by: Leandro Lucarella <[email protected]>

Author: llucax

cookiecutter/{{cookiecutter.github_repo_name}}/CONTRIBUTING.md

@@ -83,6 +83,7 @@ git checkout v${ver}
 cd -
 
 sed 's/frequenz-api-common == [0-9]\.[0-9]\.[0-9]/frequenz-api-common == '"${ver}/" -i pyproject.toml
+sed 's|https://frequenz-floss.github.io/frequenz-api-common/v[0-9]\.[0-9]/objects.inv|https://frequenz-floss.github.io/frequenz-api-common/v'${ver_minor}'/objects.inv|' -i mkdocs.yml
 ```
 {%- endif %}
 

tests_golden/integration/test_cookiecutter_generation/api/frequenz-api-test/CONTRIBUTING.md

@@ -70,13 +70,15 @@ Here is an example of upgrading the `frequenz-api-common` dependency to version
 `v0.2.0`:
 ```sh
 ver="0.2.0"
+ver_minor=$(echo $ver | cut -d. -f1,2)
 
 cd submodules/frequenz-api-common
 git remote update
 git checkout v${ver}
 cd -
 
-sed s/"frequenz-api-common == [0-9]\.[0-9]\.[0-9]"/"frequenz-api-common == ${ver}"/g -i pyproject.toml
+sed 's/frequenz-api-common == [0-9]\.[0-9]\.[0-9]/frequenz-api-common == '"${ver}/" -i pyproject.toml
+sed 's|https://frequenz-floss.github.io/frequenz-api-common/v[0-9]\.[0-9]/objects.inv|https://frequenz-floss.github.io/frequenz-api-common/v'${ver_minor}'/objects.inv|' -i mkdocs.yml
 ```
 
 ### Running tests / checks individually