tests.unit.test_dtypes: many tests failed

[flaky-bot]

Many tests failed at the same time in this package.

• I will close this issue when there are no more failures in this package and
  there is at least one pass.
• No new issues will be filed for this package until this issue is closed.
• If there are already issues for individual test cases, I will close them when
  the corresponding test passes. You can close them earlier, if you prefer, and
  I won't reopen them while this issue is still open.

Here are the tests that failed:

• test_timearray_comparisons[left0-==-right0-expected0-dbdate]
• test_timearray_comparisons[left0-==-right0-expected0-dbtime]
• test_timearray_comparisons[left1-==-right1-expected1-dbdate]
• test_timearray_comparisons[left1-==-right1-expected1-dbtime]
• test_timearray_comparisons[left2-<=-right2-expected2-dbdate]
• test_timearray_comparisons[left2-<=-right2-expected2-dbtime]
• test_timearray_comparisons[left3-<=-right3-expected3-dbdate]
• test_timearray_comparisons[left3-<=-right3-expected3-dbtime]
• test_timearray_comparisons[left4->=-right4-expected4-dbdate]
• test_timearray_comparisons[left4->=-right4-expected4-dbtime]
• test_timearray_comparisons[left5->=-right5-expected5-dbdate]
• test_timearray_comparisons[left5->=-right5-expected5-dbtime]
• test_date_add
• test_date_sub

---

commit: 931ff8a
buildURL: Build Status, Sponge
status: failed

[flaky-bot]

Looks like this issue is flaky. 😟

I'm going to leave this open and stop commenting.

A human should fix and close this.

---

When run at the same commit (931ff8a), this test passed in one build (Build Status, Sponge) and failed in another build (Build Status, Sponge).

[flaky-bot]

Looks like this issue is flaky. 😟

I'm going to leave this open and stop commenting.

A human should fix and close this.

---

When run at the same commit (931ff8a), this test passed in one build (Build Status, Sponge) and failed in another build (Build Status, Sponge).