Run tests sequentially by default

sirhcel · eldruin · commit 90f3e3bd7cc6 · 2024-05-05T23:05:34.000+02:00
diff --git a/.cargo/config.toml b/.cargo/config.toml
@@ -0,0 +1,5 @@
+[env]
+# Some of our tests make use of actual serial ports. Run all tests sequentially
+# by default to avoid race conditions (see
+# https://github.com/rust-lang/cargo/issues/8430).
+RUST_TEST_THREADS = "1"
diff --git a/.gitignore b/.gitignore
@@ -1,5 +1,4 @@
 target
 Cargo.lock
 *.bk
-.cargo
 *~

-Original file line number
+Diff line change
@@ @@ -1,5 +1,4 @@ @@
 target
 Cargo.lock
 *.bk
 -.cargo
 *~