Bump gunicorn from 20.1.0 to 21.2.0 (#140)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Mike Fiedler <miketheman@gmail.com>

Author: dependabot[bot]

requirements/deploy.txt

@@ -4,13 +4,11 @@
 #
 #    pip-compile --allow-unsafe --generate-hashes --output-file=requirements/deploy.txt requirements/deploy.in
 #
-gunicorn==20.1.0 \
-    --hash=sha256:9dcc4547dbb1cb284accfb15ab5667a0e5d1881cc443e0677b4882a4067a807e \
-    --hash=sha256:e0a968b5ba15f8a328fdfd7ab1fcb5af4470c28aaf7e55df02a99bc13138e6e8
+gunicorn==21.2.0 \
+    --hash=sha256:3213aa5e8c24949e792bcacfc176fef362e7aac80b76c56f6b5122bf350722f0 \
+    --hash=sha256:88ec8bff1d634f98e61b9f65bc4bf3cd918a90806c6f5c48bc5603849ec81033
     # via -r requirements/deploy.in
-
-# The following packages are considered to be unsafe in a requirements file:
-setuptools==62.3.2 \
-    --hash=sha256:68e45d17c9281ba25dc0104eadd2647172b3472d9e01f911efa57965e8d51a36 \
-    --hash=sha256:a43bdedf853c670e5fed28e5623403bad2f73cf02f9a2774e91def6bda8265a7
+packaging==23.1 \
+    --hash=sha256:994793af429502c4ea2ebf6bf664629d07c1a9fe974af92966e4b8d2df7edc61 \
+    --hash=sha256:a392980d2b6cffa644431898be54b0045151319d1e7ec34f0cfed48767dd334f
     # via gunicorn

requirements/main.txt

@@ -30,9 +30,9 @@ flask==2.3.2 \
     # via
     #   -r requirements/main.in
     #   sentry-sdk
-gunicorn==20.1.0 \
-    --hash=sha256:9dcc4547dbb1cb284accfb15ab5667a0e5d1881cc443e0677b4882a4067a807e \
-    --hash=sha256:e0a968b5ba15f8a328fdfd7ab1fcb5af4470c28aaf7e55df02a99bc13138e6e8
+gunicorn==21.2.0 \
+    --hash=sha256:3213aa5e8c24949e792bcacfc176fef362e7aac80b76c56f6b5122bf350722f0 \
+    --hash=sha256:88ec8bff1d634f98e61b9f65bc4bf3cd918a90806c6f5c48bc5603849ec81033
     # via -r requirements/main.in
 idna==3.3 \
     --hash=sha256:84d9dd047ffa80596e0f246e2eab0b391788b0503584e8945f2368256d2735ff \
@@ -94,7 +94,9 @@ markupsafe==2.1.1 \
 packaging==23.1 \
     --hash=sha256:994793af429502c4ea2ebf6bf664629d07c1a9fe974af92966e4b8d2df7edc61 \
     --hash=sha256:a392980d2b6cffa644431898be54b0045151319d1e7ec34f0cfed48767dd334f
-    # via -r requirements/main.in
+    # via
+    #   -r requirements/main.in
+    #   gunicorn
 requests==2.31.0 \
     --hash=sha256:58cd2187c01e70e6e26505bca751777aa9f2ee0b7f4300988b709f44e013003f \
     --hash=sha256:942c5a758f98d790eaed1a29cb6eefc7ffb0d1cf7af05c3d2791656dbd6ad1e1