Revert "Bump utils to bring in fix for optional placeholder bug"

requirements.txt

@@ -36,28 +36,28 @@ notifications-python-client==6.0.2
 # PaaS
 awscli-cwlogs==1.4.6
 
-git+https://github.com/alphagov/notifications-utils.git@44.4.2#egg=notifications-utils==44.4.2
+git+https://github.com/alphagov/notifications-utils.git@44.1.0#egg=notifications-utils==44.1.0
 
 # gds-metrics requires prometheseus 0.2.0, override that requirement as 0.7.1 brings significant performance gains
 prometheus-client==0.10.1
 gds-metrics==0.2.4
 
 ## The following requirements were added by pip freeze:
-alembic==1.6.5
+alembic==1.6.2
 amqp==1.4.9
 anyjson==0.3.3
 attrs==21.2.0
-awscli==1.19.106
+awscli==1.19.69
 bcrypt==3.2.0
 billiard==3.3.0.23
 bleach==3.3.0
 blinker==1.4
 boto==2.49.0
-boto3==1.17.106
-botocore==1.20.106
-certifi==2021.5.30
+boto3==1.17.69
+botocore==1.20.69
+certifi==2020.12.5
 chardet==4.0.0
-click==8.0.1
+click==7.1.2
 colorama==0.4.3
 dnspython==1.16.0
 docutils==0.15.2
@@ -66,20 +66,20 @@ geojson==2.5.0
 govuk-bank-holidays==0.8
 greenlet==1.1.0
 idna==2.10
-Jinja2==3.0.1
+Jinja2==2.11.3
 jmespath==0.10.0
 kombu==3.0.37
 Mako==1.1.4
-MarkupSafe==2.0.1
+MarkupSafe==1.1.1
 mistune==0.8.4
 orderedset==2.0.3
-packaging==21.0
-phonenumbers==8.12.26
+packaging==20.9
+phonenumbers==8.12.22
 pyasn1==0.4.8
 pycparser==2.20
 pyparsing==2.4.7
 PyPDF2==1.26.0
-pyrsistent==0.18.0
+pyrsistent==0.17.3
 python-dateutil==2.8.1
 python-editor==1.0.4
 python-json-logger==2.0.1
@@ -94,6 +94,6 @@ six==1.16.0
 smartypants==2.0.1
 soupsieve==2.2.1
 statsd==3.3.0
-urllib3==1.26.6
+urllib3==1.26.4
 webencodings==0.5.1
-Werkzeug==2.0.1
+Werkzeug==1.0.1