Update fire requirement from <0.6.0,>=0.4.0 to >=0.4.0,<0.7.0 (#412)

Updates the requirements on [fire](https://github.com/google/python-fire) to permit the latest version.
- [Release notes](https://github.com/google/python-fire/releases)
- [Commits](google/python-fire@v0.4.0...v0.6.0)

---
updated-dependencies:
- dependency-name: fire
  dependency-type: direct:production
...

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Author: dependabot[bot]

requirements.txt

@@ -1,6 +1,6 @@
 tqdm>=4.62.3,<5
 opencv-python-headless>=4.5.5.62,<5
-fire>=0.4.0,<0.6.0
+fire>=0.4.0,<0.8.0
 webdataset>=0.2.5,<0.3
 pandas>=1.1.5,<3
 pyarrow>=16.0.0