Is PHP 7.3 stable?

Related questions

1. Is unit testing really necessary?
2. Is unit testing white box testing?
3. Will updating PHP break my site?
4. Which test cases are written first WhiteBox or black box?
5. What is rule based testing in PEGA?
6. What is the actually used PHP version?
7. Is Unit Testing worth the effort?
8. What is the latest PHP version?
9. What is the advantage of unit testing?
10. Why is TDD good?

Tags

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2. #supported
3. #people
4. #stable
5. #never
6. #wordpress
7. #encourage
8. #version
9. #sites
10. #releases
11. #kinsta
12. #since
13. #performance
14. #versions
15. #their
16. #unsupported
17. #phasing
18. #running