* Release pipeline
* Group CI builds for different OSes into `ci.yml`.
* Add release job to release `jq` when tag is in the format of v*.
* Use `clang` as the only compiler on CI.
* Provide extensible matrix for future cross-compile builds, e.g.
for https://github.com/jqlang/jq/pull/2618.
* Locate bison for Windows build
* Also install flex for Windows build
* Add matrix to test all available GH Actions images
* Enable all tests for Windows
* Run `brew update-reset` when `brew update` fails
`brew update` can fail for "Error: Fetching /usr/local/Homebrew/Library/Taps/homebrew/homebrew-cask failed!"
Ref: https://github.com/owenthereal/jq/actions/runs/5432314910/jobs/9879266028#step:3:19
* Select gcc binaries to release
* Only enable CI when push to master & tag
* Try out statick build
* No need to enforce the same `AM_INIT_AUTOMAKE` version for MacOS
* Disable static build for ubuntu-20.04
See https://github.com/jqlang/jq/pull/2620#discussion_r1248936822
