Fix

scripts/test/pre-install-airflow.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+AIRFLOW_VERSION="$1"
+PYTHON_VERSION="$2"
+
+CONSTRAINT_URL="https://raw.githubusercontent.com/apache/airflow/constraints-$AIRFLOW_VERSION.0/constraints-$PYTHON_VERSION.txt"
+curl -sSL $CONSTRAINT_URL -o /tmp/constraint.txt
+# Workaround to remove PyYAML constraint that will work on both Linux and MacOS
+sed '/PyYAML==/d' /tmp/constraint.txt > /tmp/constraint.txt.tmp
+mv /tmp/constraint.txt.tmp /tmp/constraint.txt
+# Install Airflow with constraints
+pip install apache-airflow==$AIRFLOW_VERSION --constraint /tmp/constraint.txt
+pip install pydantic --constraint /tmp/constraint.txt
+rm /tmp/constraint.txt