feat(tests)!: new infrastructure based on makefile

Problem: Not easy to run all checks and tests locally. Redundant CI
workflows.

Solution: Separate CI into two workflows:
 * lint: Lua files (stylua, luals), query files (valid captures,
   predicates, directives using tsqueryls), docs
   (SUPPORTED_LANGUAGES.md) -- does not need parser installation
 * tests: parsers (ABI compatibility), query files (tsqueryls on
   Linux/macOS; nvim on Windows), highlight and indent tests (separated
   for better readability) -- needs parser installation (but only once)

Switch to https://github.com/nvim-treesitter/highlight-assertions fork
with ABI 15 support.

Run all tests (on Linux and macOS) through `make` (`formatlua`,
`checklua`, `lintquery`, `formatquery`, `checkquery`, `docs`, `tests`),
which downloads and caches all necessary dependencies.

Remove `update-readme` workflow (replaced by lint job on PRs).

1 files changed, 0 insertions, 16 deletions

diff --git a/scripts/run_tests.sh b/scripts/run_tests.sh
deleted file mode 100755
index 7ae6b22c5..000000000
--- a/scripts/run_tests.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/usr/bin/env bash
-
-HERE="$(dirname "$(realpath "${BASH_SOURCE[0]}")")"
-cd $HERE/..
-
-run() {
-    nvim --headless --noplugin  -u scripts/minimal_init.lua \
-        -c "PlenaryBustedDirectory $1 { minimal_init = './scripts/minimal_init.lua' }"
-}
-
-if [[ $2 = '--summary' ]]; then
-    ## really simple results summary by filtering plenary busted output
-    run tests/$1  2> /dev/null | grep -E '^\S*(Testing|Success|Failed|Errors)\s*:'
-else
-    run tests/$1
-fi