refactor: deprecate checkhealth functions

The following functions are deprecated and will be removed in
Nvim v0.11:

- health#report_start()
- health#report_info()
- health#report_ok()
- health#report_warn()
- health#report_error()
- vim.health.report_start()
- vim.health.report_info()
- vim.health.report_ok()
- vim.health.report_warn()
- vim.health.report_error()

Users should instead use these:

- vim.health.start()
- vim.health.info()
- vim.health.ok()
- vim.health.warn()
- vim.health.error()

1 files changed, 12 insertions, 0 deletions

diff --git a/test/functional/fixtures/lua/test_plug/full_render/health.lua b/test/functional/fixtures/lua/test_plug/full_render/health.lua
new file mode 100644
index 0000000000..10833f6239
--- /dev/null
+++ b/test/functional/fixtures/lua/test_plug/full_render/health.lua
@@ -0,0 +1,12 @@
+local M = {}
+
+M.check = function()
+  vim.health.start('report 1')
+  vim.health.ok('life is fine')
+  vim.health.warn('no what installed', { 'pip what', 'make what' })
+  vim.health.start('report 2')
+  vim.health.info('stuff is stable')
+  vim.health.error('why no hardcopy', { ':h :hardcopy', ':h :TOhtml' })
+end
+
+return M