11## News
2- ** Release 3.16 -- 2023-07 -07**
2+ ** Release 3.17 -- 2023-11 -07**
33
4- We are pleased to announce the release of Copilot 3.16 , a stream-based DSL for
4+ We are pleased to announce the release of Copilot 3.17 , a stream-based DSL for
55writing and monitoring embedded C programs, with an emphasis on correctness and
66hard realtime requirements. Copilot is typically used as a high-level runtime
77verification framework, and supports temporal logic (LTL, PTLTL and MTL),
@@ -10,22 +10,22 @@ clocks and voting algorithms.
1010Among others, Copilot has been used at the Safety Critical Avionics Systems
1111Branch of NASA Langley Research Center for monitoring test flights of drones.
1212
13- This release introduces two important changes. The first is a battery of tests
14- for the C99 backend. This contribution is a key component towards meeting the
15- requirements of NASA's Procedural Requirements for Research and Technology
16- Software. The second is a breaking change in copilot-language: a type has moved
17- modules.
13+ This release introduces compatibility with what4 versions up to 1.5.1, and
14+ replaces several functions in ` copilot-core ` . The second change is a breaking
15+ change: the functions replaced have been deprecated and new alternatives
16+ introduced instead.
1817
1918Details are available
20- [ here] ( https://github.com/Copilot-Language/copilot/milestone/20 ?closed=1 )
19+ [ here] ( https://github.com/Copilot-Language/copilot/milestone/22 ?closed=1 )
2120and
22- [ here] ( https://github.com/Copilot-Language/copilot/releases/tag/v3.16 ) .
21+ [ here] ( https://github.com/Copilot-Language/copilot/releases/tag/v3.17 ) .
2322
2423Current emphasis is on improving the codebase in terms of stability and test
2524coverage, removing unnecessary dependencies, hiding internal definitions, and
26- formatting the code to meet our new coding standards. Users are encouraged to
27- participate by opening issues and asking questions via our [ github
28- repo] ( https://github.com/copilot-language/copilot ) .
25+ formatting the code to meet our new coding standards. Upcoming releases will
26+ focus on introducing tests for ` copilot-theorem ` and ` copilot-libraries ` . Users
27+ are encouraged to participate by opening issues and asking questions via our
28+ [ github repo] ( https://github.com/copilot-language/copilot ) .
2929
3030## License
3131Copilot is distributed under the BSD-3-Clause license, which can be found
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