stop test on appveyor as requested

Author: Eh2406

appveyor.yml

@@ -24,5 +24,8 @@ clone_depth: 1
 build: false
 
 test_script:
-  - if defined MINIMAL_VERSIONS cargo +nightly generate-lockfile -Z minimal-versions && cargo +stable test
+  # we don't have ci time to run the full `cargo test` with `minimal-versions` like
+  # - if defined MINIMAL_VERSIONS cargo +nightly generate-lockfile -Z minimal-versions && cargo +stable test
+  # so we just run `cargo check --tests` like
+  - if defined MINIMAL_VERSIONS cargo +nightly generate-lockfile -Z minimal-versions && cargo +stable check --tests
   - if NOT defined MINIMAL_VERSIONS cargo test