Use CLICOLOR=0 for cargo test

Author: fornwall

.github/workflows/ci.yml

@@ -20,7 +20,7 @@ jobs:
       with:
         toolchain: ${{ matrix.rust }}
     - name: Run unit tests
-      run: rustc --version && cargo --version && cargo test --features online_tests
+      run: rustc --version && cargo --version && CLICOLOR=0 cargo test --features online_tests
     - name: Run script tests
       if: runner.os != 'Windows'
       run: |

tests/tests/script.rs

@@ -94,14 +94,7 @@ fn test_script_test() {
 
 #[test]
 fn test_script_test_extra_args_for_cargo() {
-    let out = rust_script!(
-        "--test",
-        "tests/data/script-test-extra-args.rs",
-        "--help",
-        "--color",
-        "never"
-    )
-    .unwrap();
+    let out = rust_script!("--test", "tests/data/script-test-extra-args.rs", "--help",).unwrap();
     assert!(out.success());
     assert!(out.stdout.contains("Usage: cargo test "));
 }