Bump dill from 0.3.9 to 0.4.0 (#192)

Bumps [dill](https://github.com/uqfoundation/dill) from 0.3.9 to 0.4.0.
- [Release notes](https://github.com/uqfoundation/dill/releases)
- [Commits](uqfoundation/dill@0.3.9...0.4.0)

---
updated-dependencies:
- dependency-name: dill
  dependency-version: 0.4.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements_dev.txt

@@ -205,9 +205,9 @@ coverage==7.6.1 ; python_version >= "3.8" and python_version < "4.0" \
     --hash=sha256:f5796e664fe802da4f57a168c85359a8fbf3eab5e55cd4e4569fbacecc903959 \
     --hash=sha256:fc5a77d0c516700ebad189b587de289a20a78324bc54baee03dd486f0855d234 \
     --hash=sha256:fd21f6ae3f08b41004dfb433fa895d858f3f5979e7762d052b12aef444e29afc
-dill==0.3.9 ; python_version >= "3.8" and python_version < "4.0" \
-    --hash=sha256:468dff3b89520b474c0397703366b7b95eebe6303f108adf9b19da1f702be87a \
-    --hash=sha256:81aa267dddf68cbfe8029c42ca9ec6a4ab3b22371d1c450abc54422577b4512c
+dill==0.4.0 ; python_version >= "3.8" and python_version < "4.0" \
+    --hash=sha256:0633f1d2df477324f53a895b02c901fb961bdbf65a17122586ea7019292cbcf0 \
+    --hash=sha256:44f54bf6412c2c8464c14e8243eb163690a9800dbe2c367330883b19c7561049
 dnspython==2.6.1 ; python_version >= "3.8" and python_version < "4.0" \
     --hash=sha256:5ef3b9680161f6fa89daf8ad451b5f1a33b18ae8a1c6778cdf4b43f08c0a6e50 \
     --hash=sha256:e8f0f9c23a7b7cb99ded64e6c3a6f3e701d78f50c55e002b839dea7225cff7cc