[PATCH 08/11] requirements: Start using fixed versions

[Stephen Finucane]

Given that 'tox' doesn't actually read any of these, there's no reason
to use ranges of requirements. Instead, use the latest and greatest for
live instances and rely on tox to validate behavior with older versions.

Signed-off-by: Stephen Finucane <stephen at that.guru>
---
 requirements-dev.txt  |  5 +----
 requirements-prod.txt | 10 +++++-----
 requirements-test.txt |  6 ++----
 3 files changed, 8 insertions(+), 13 deletions(-)

diff --git a/requirements-dev.txt b/requirements-dev.txt
index f4ad751a..47465a3e 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,2 @@
-Django>=1.11,<2.1; python_version >= '3.4'
-Django>=1.11,<2.0; python_version < '3.0'
-djangorestframework>=3.4,<3.9
-django-filter>=1.0,<1.2
+-r requirements-prod.txt
 -r requirements-test.txt
diff --git a/requirements-prod.txt b/requirements-prod.txt
index e7a75354..1e075629 100644
--- a/requirements-prod.txt
+++ b/requirements-prod.txt
@@ -1,6 +1,6 @@
-Django>=1.11,<2.1; python_version >= '3.4'
-Django>=1.11,<2.0; python_version < '3.0'
-djangorestframework>=3.4,<3.9
-django-filter>=1.0,<1.2
-psycopg2>=2.7,<2.8
+Django==2.0.6; python_version >= '3.4'
+Django==1.11.13; python_version < '3.0'
+djangorestframework==3.8.2
+django-filter==1.1.0
+psycopg2-binary==2.7.5
 sqlparse==0.2.4
diff --git a/requirements-test.txt b/requirements-test.txt
index 94dc3db7..759db77b 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -1,5 +1,3 @@
-mysqlclient>=1.3,<1.4
-psycopg2-binary>=2.7,<2.8
+mysqlclient==1.3.12
 django-debug-toolbar==1.9.1
-python-dateutil>2.0,<3.0
-selenium>=3.0,<4.0
+python-dateutil==2.7.3
-- 
2.17.1