chore: use nextest in CI (databendlabs#12955)

* ci: use nextest in CI

* tweak unit tests, adapts to nextest

* fmt code

* hide nextest progress bar

* make lint

* Revert "fmt code"

This reverts commit a23c507.

* Revert "tweak unit tests, adapts to nextest"

This reverts commit 732cf93.

* serialize execution databend-meta

* make lint

Author: dantengsky

.config/nextest.toml

@@ -0,0 +1,8 @@
+[test-groups]
+serial-integration = { max-threads = 1 }
+
+
+[[profile.default.overrides]]
+filter = 'package(databend-meta)'
+test-group = 'serial-integration'
+

.github/actions/test_unit/action.yml

@@ -10,7 +10,8 @@ runs:
         bypass_env_vars: RUSTFLAGS,RUSTDOCFLAGS,RUST_TEST_THREADS,RUST_LOG,RUST_BACKTRACE
 
     - shell: bash
-      run: cargo -Zgitoxide=fetch,shallow-index,shallow-deps test
+      run: |
+        cargo -Zgitoxide=fetch,shallow-index,shallow-deps nextest run --no-fail-fast --hide-progress-bar
       env:
         RUST_TEST_THREADS: "8"
         RUST_LOG: ERROR