message: Fixed emscripten emtests env var name
diff: @@ -2,10 +2,10 @@ use std::env;
  mod emtests;
  -static SPECTESTS_ENV_VAR: &str = "WASM_EMSCRIPTEN_GENERATE_EMTESTS";
  +static EMTESTS_ENV_VAR: &str = "WASM_EMSCRIPTEN_GENERATE_EMTESTS";
  fn main() {
  - if env::var(SPECTESTS_ENV_VAR).unwrap_or("0".to_string()) == "1" {
  + if env::var(EMTESTS_ENV_VAR).unwrap_or("0".to_string()) == "1" {
  emtests::build();
  }
  }
  \ No newline at end of file
  