pin django to 3.2.*

Pipfile

@@ -6,7 +6,7 @@ verify_ssl = true
 [dev-packages]
 
 [packages]
-django = "*"
+django = "~=3.2"
 django-sass-processor = "*"
 libsass = "*"
 pillow = "*"

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "463197c5f41e4905a4c7589da6a26d662a89aad3c7fb8b2dbd989c77edf5f915"
+            "sha256": "2b3a15eb03e73181d6b68132b53afb10e35df926994ddbdff54799c569cbdd05"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -49,11 +49,11 @@
         },
         "django": {
             "hashes": [
-                "sha256:59304646ebc6a77b9b6a59adc67d51ecb03c5e3d63ed1f14c909cdfda84e8010",
-                "sha256:d5a8a14da819a8b9237ee4d8c78dfe056ff6e8a7511987be627192225113ee75"
+                "sha256:074e8818b4b40acdc2369e67dcd6555d558329785408dcd25340ee98f1f1d5c4",
+                "sha256:df6f5eb3c797b27c096d61494507b7634526d4ce8d7c8ca1e57a4fb19c0738a3"
             ],
             "index": "pypi",
-            "version": "==4.0"
+            "version": "==3.2.10"
         },
         "django-appconf": {
             "hashes": [
@@ -213,7 +213,7 @@
                 "sha256:6397602efb3c2d7baebd2166ed85731ae1c1d475abca22090b7141ff5034b3e1",
                 "sha256:9c9f243fcec7f410f138cb12c21c84c64fde4195481a30c9bfb05b5f003adfed"
             ],
-            "markers": "python_version >= '3.5' and python_version < '4'",
+            "markers": "python_version < '4' and python_full_version >= '3.5.0'",
             "version": "==1.45.1"
         },
         "mysqlclient": {
@@ -352,6 +352,13 @@
             "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
             "version": "==3.12.0"
         },
+        "pytz": {
+            "hashes": [
+                "sha256:3672058bc3453457b622aab7a1c3bfd5ab0bdae451512f6cf25f64ed37f5b87c",
+                "sha256:acad2d8b20a1af07d4e4c9d2e9285c5ed9104354062f275f3fcd88dcef4f1326"
+            ],
+            "version": "==2021.3"
+        },
         "rcssmin": {
             "hashes": [
                 "sha256:ca87b695d3d7864157773a61263e5abb96006e9ff0e021eff90cbe0e1ba18270"
@@ -405,7 +412,7 @@
                 "sha256:0c00730c74263a94e5a9919ade150dfc3b19c574389985446148402998287dae",
                 "sha256:48719e356bb8b42991bdbb1e8b83223757b93789c00910a616a071910ca4a64d"
             ],
-            "markers": "python_version >= '3.5'",
+            "markers": "python_full_version >= '3.5.0'",
             "version": "==0.4.2"
         },
         "urllib3": {