Merge ~xavpaice/charm-kubernetes-service-checks:charmcraft_markupsafe into charm-kubernetes-service-checks:master

[Xav Paice]

add setuptools limit to charmcraft.yaml

[🤖 prod-jenkaas-bootstack (prod-jenkaas-bootstack)]

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[🤖 Canonical IS Merge Bot (canonical-is-mergebot)]

This merge proposal is being monitored by mergebot. Change the status to Approved to merge.

[🤖 prod-jenkaas-bootstack (prod-jenkaas-bootstack)]

PASSED: Continuous integration, rev:e3adcdae7104499b39ab9bcecbd27052cc08a673
https://jenkins.canonical.com/bootstack/job/lp-charm-kubernetes-service-checks-ci/17/
Executed test runs:
    SUCCESS: https://jenkins.canonical.com/bootstack/job/lp-charm-test-unit/283/
    None: https://jenkins.canonical.com/bootstack/job/lp-update-mp/1166/

Click here to trigger a rebuild:
https://jenkins.canonical.com/bootstack/job/lp-charm-kubernetes-service-checks-ci/17//rebuild

review: Approve (continuous-integration)

[🤖 Canonical IS Merge Bot (canonical-is-mergebot)]

Change successfully merged at revision e3da5950fa538501e09832f90b0a01d662849d4b

diff --git a/charmcraft.yaml b/charmcraft.yaml
index 3e89d20..462eab0 100644
--- a/charmcraft.yaml
+++ b/charmcraft.yaml
@@ -1,4 +1,7 @@
 type: charm
+parts:
+  charm:
+    charm-python-packages: [setuptools<58]
 bases:
     - build-on:
         - name: ubuntu