Auto-update dependencies. (GoogleCloudPlatform#1868)

Author: dpebot

bigquery/bqml/requirements.txt

@@ -1,4 +1,4 @@
 google-cloud-bigquery[pandas]==1.7.0
 flaky==3.4.0
 mock==2.0.0
-pytest==4.0.0
+pytest==4.0.1

cloud-sql/postgres/sqlalchemy/requirements.txt

@@ -1,3 +1,3 @@
 Flask==1.0.2
-SQLAlchemy==1.2.13
+SQLAlchemy==1.2.14
 pg8000==1.12.3

composer/workflows/requirements.txt

@@ -1,4 +1,4 @@
-apache-airflow[gcp_api]==1.10.0
+apache-airflow[gcp_api]==1.10.1
 kubernetes==8.0.0
 scipy==1.1.0
 numpy==1.15.4

testing/requirements.txt

@@ -6,7 +6,7 @@ mock==2.0.0
 mysql-python==1.2.5; python_version < "3.0"
 PyCrypto==2.6.1
 pytest-cov==2.6.0
-pytest==4.0.0
+pytest==4.0.1
 pyyaml==3.13
 responses==0.10.4
 WebTest==2.0.32