diff --git a/Pipfile.lock b/Pipfile.lock
index 2396bb9f..028b0265 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -18,6 +18,12 @@
             "editable": true,
             "path": "."
         },
+        "pathlib": {
+            "hashes": [
+                "sha256:6940718dfc3eff4258203ad5021090933e5c04707d5ca8cc9e73c94a7894ea9f"
+            ],
+            "version": "==1.0.1"
+        },
         "virtualenv": {
             "hashes": [
                 "sha256:02f8102c2436bb03b3ee6dede1919d1dac8a427541652e5ec95171ec8adbc93a",
@@ -87,14 +93,6 @@
             ],
             "version": "==6.7"
         },
-        "colorama": {
-            "hashes": [
-                "sha256:463f8483208e921368c9f306094eb6f725c6ca42b0f97e313cb5d5512459feda",
-                "sha256:48eb22f4f8461b1df5734a074b57042430fb06e1d61bd1e11b078c0fe6d7a1f1"
-            ],
-            "markers": "sys_platform == 'win32'",
-            "version": "==0.3.9"
-        },
         "configparser": {
             "hashes": [
                 "sha256:5308b47021bc2340965c371f0f058cc6971a04502638d4244225c49d80db273a"
@@ -146,7 +144,7 @@
                 "sha256:330cc27ccbf7f1e992e69fef78261dc7c6569012cf397db8d3de0234e6c937ca",
                 "sha256:a7bb0f2cf3a3fd1ab2732cb49eba4252c2af4240442415b4abce3b87022a8f50"
             ],
-            "markers": "python_version < '3.0'",
+            "markers": "python_version < '3.3'",
             "version": "==1.0.2"
         },
         "idna": {
@@ -196,6 +194,13 @@
             ],
             "version": "==2.0.0"
         },
+        "packaging": {
+            "hashes": [
+                "sha256:e9215d2d2535d3ae866c3d6efc77d5b24a0192cce0ff20e42896cc0664f889c0",
+                "sha256:f019b770dd64e585a99714f1fd5e01c7a8f11b45635aa953fd41c689a657375b"
+            ],
+            "version": "==17.1"
+        },
         "pbr": {
             "hashes": [
                 "sha256:05f61c71aaefc02d8e37c0a3eeb9815ff526ea28b3b76324769e6158d7f95be1",
@@ -244,6 +249,18 @@
             ],
             "version": "==2.2.0"
         },
+        "pyparsing": {
+            "hashes": [
+                "sha256:0832bcf47acd283788593e7a0f542407bd9550a55a8a8435214a1960e04bcb04",
+                "sha256:281683241b25fe9b80ec9d66017485f6deff1af5cde372469134b56ca8447a07",
+                "sha256:8f1e18d3fd36c6795bb7e02a39fd05c611ffc2596c1e0d995d34d67630426c18",
+                "sha256:9e8143a3e15c13713506886badd96ca4b579a87fbdf49e550dbfc057d6cb218e",
+                "sha256:b8b3117ed9bdf45e14dcc89345ce638ec7e0e29b2b579fa1ecf32ce45ebac8a5",
+                "sha256:e4d45427c6e20a59bf4f88c639dcc03ce30d193112047f94012102f235853a58",
+                "sha256:fee43f17a9c4087e7ed1605bd6df994c6173c1e977d7ade7b651292fab2bd010"
+            ],
+            "version": "==2.2.0"
+        },
         "pytest": {
             "hashes": [
                 "sha256:062027955bccbc04d2fcd5d79690947e018ba31abe4c90b2c6721abec734261b",
@@ -328,6 +345,13 @@
             ],
             "version": "==1.0.4"
         },
+        "sphinxcontrib-websupport": {
+            "hashes": [
+                "sha256:7a85961326aa3a400cd4ad3c816d70ed6f7c740acd7ce5d78cd0a67825072eb9",
+                "sha256:f4932e95869599b89bf4f80fc3989132d83c9faa5bf633e7b5e0c25dffb75da2"
+            ],
+            "version": "==1.0.1"
+        },
         "stdeb": {
             "hashes": [
                 "sha256:0ed2c2cc6b8ba21da7d646c6f37ca60b22e9e4950e3cec6bcd9c2e7e57e3747e"
@@ -356,6 +380,15 @@
             ],
             "version": "==1.10.0"
         },
+        "typing": {
+            "hashes": [
+                "sha256:3a887b021a77b292e151afb75323dea88a7bc1b3dfa92176cff8e44c8b68bddf",
+                "sha256:b2c689d54e1144bbcfd191b0832980a21c2dbcf7b5ff7a66248a60c90e951eb8",
+                "sha256:d400a9344254803a2368533e4533a4200d21eb7b6b729c173bc38201a74db3f2"
+            ],
+            "markers": "python_version < '3.5'",
+            "version": "==3.6.4"
+        },
         "urllib3": {
             "hashes": [
                 "sha256:06330f386d6e4b195fbfc736b297f58c5a892e4440e54d294d7004e3a9bbea1b",