Updating pyproject.toml with RC provider packages on apache/airflow#3…

…3305

python-sdk/pyproject.toml

@@ -60,20 +60,20 @@ google = [
     "smart-open[gcs]>=5.2.1"
 ]
 snowflake = [
-    "apache-airflow-providers-snowflake",
+    "apache-airflow-providers-snowflake==4.4.2rc1",
     "snowflake-sqlalchemy>=1.2.0",
     "snowflake-connector-python[pandas]"
 ]
 postgres = [
     "apache-airflow-providers-postgres",
 ]
 amazon = [
-    "apache-airflow-providers-amazon>=5.0.0",
+    "apache-airflow-providers-amazon==8.5.1rc1",
     "s3fs",
     "smart-open[s3]>=5.2.1",
 ]
 azure = [
-    "apache-airflow-providers-microsoft-azure",
+    "apache-airflow-providers-microsoft-azure==6.2.4rc1",
     "azure-storage-blob",
     "smart-open[azure]>=5.2.1",
 ]
@@ -88,7 +88,7 @@ ftp = [
 openlineage = ["openlineage-airflow>=0.17.0"]
 
 databricks = ["databricks-cli",
-    "apache-airflow-providers-databricks"]
+    "apache-airflow-providers-databricks==4.3.3rc1",
 
 mssql = [
     "apache-airflow-providers-microsoft-mssql>=3.2",
@@ -103,22 +103,22 @@ duckdb = [
 ]
 
 all = [
-    "apache-airflow-providers-amazon",
+    "apache-airflow-providers-amazon==8.5.1rc1",
     "apache-airflow-providers-google>=6.4.0",
     "apache-airflow-providers-ftp",
     "apache-airflow-providers-postgres",
-    "apache-airflow-providers-snowflake",
+    "apache-airflow-providers-snowflake==4.4.2rc1",
     "apache-airflow-providers-sftp",
     "smart-open[all]>=5.2.1",
     "snowflake-connector-python[pandas]",
     "snowflake-sqlalchemy>=1.2.0",
     "sqlalchemy-bigquery>=1.3.0",
     "databricks-cli",
-    "apache-airflow-providers-databricks",
+    "apache-airflow-providers-databricks==4.3.3rc1",
     "s3fs",
     "protobuf",
     "openlineage-airflow>=0.17.0",
-    "apache-airflow-providers-microsoft-azure",
+    "apache-airflow-providers-microsoft-azure==6.2.4rc1",
     "azure-storage-blob",
     "apache-airflow-providers-microsoft-mssql>=3.2",
     "airflow-provider-duckdb>=0.0.2",