[CT-654] Can not install DBT with airflow because of MarkupSafe dependency

[Kiollpt]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

I tried to use pip install -r requirements.txt -c constraints.txt. It keeps failing to install.

My constrains.txt looks like below
MarkupSafe>=0.23,<=2.1
apache-airflow==2.1.1

Cannot install -r requirements.txt (line 32), apache-airflow==2.1.1 and dbt-core because these package versions have conflicting dependencies.
The conflict is caused by:
dbt-core 1.0.4 depends on MarkupSafe==2.0.1
jinja2 2.11.3 depends on MarkupSafe>=0.23
apache-airflow 2.1.1 depends on markupsafe<2.0 and >=1.1.1
The user requested (constraint) markupsafe<=2.1,>=0.23

[jtcohen6]

Hey @Kiollpt, try upgrading to dbt-core==1.0.5!

We made the MarkupSafe pin more flexible, including older versions, about a month ago: #5039. We backported that change for inclusion in both v1.0.5 + v1.1.0 and it will be included in v1.1.1.

I'm going to close this issue as I believe it's been resolved by a newer version of dbt-core.