Bump more-itertools from 9.0.0 to 9.1.0 in /tests (#3598)

Bumps [more-itertools](https://github.com/more-itertools/more-itertools) from 9.0.0 to 9.1.0.
- [Release notes](https://github.com/more-itertools/more-itertools/releases)
- [Commits](more-itertools/more-itertools@v9.0.0...v9.1.0)

---
updated-dependencies:
- dependency-name: more-itertools
  dependency-type: direct:production
  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>

tests/requirements.txt

@@ -257,9 +257,9 @@ mock==5.0.1 \
     --hash=sha256:c41cfb1e99ba5d341fbcc5308836e7d7c9786d302f995b2c271ce2144dece9eb \
     --hash=sha256:e3ea505c03babf7977fd21674a69ad328053d414f05e6433c30d8fa14a534a6b
     # via -r requirements.txt
-more-itertools==9.0.0 \
-    --hash=sha256:250e83d7e81d0c87ca6bd942e6aeab8cc9daa6096d12c5308f3f92fa5e5c1f41 \
-    --hash=sha256:5a6257e40878ef0520b1803990e3e22303a41b5714006c32a3fd8304b26ea1ab
+more-itertools==9.1.0 \
+    --hash=sha256:cabaa341ad0389ea83c17a94566a53ae4c9d07349861ecb14dc6d0345cf9ac5d \
+    --hash=sha256:d2bc7f02446e86a68911e58ded76d6561eea00cddfb2a91e7019bbb586c799f3
     # via -r requirements.txt
 oauthlib==3.2.2 \
     --hash=sha256:8139f29aac13e25d502680e9e19963e83f16838d48a0d71c287fe40e7067fbca \