Fix code coverage

benches/stock_functions.rs

@@ -1,6 +1,5 @@
 use criterion::{criterion_group, criterion_main};
-
-#[cfg_attr(tarpaulin, skip)]
+#[cfg(not(tarpaulin_include))]
 mod sf {
     use criterion::{black_box, BenchmarkId, Criterion};
     use rusty_numbers::num::Unsigned;

src/bigint.rs

@@ -600,7 +600,7 @@ impl_from_smaller!((i8, u8), (i16, u16), (i32, u32), (i64, u64));
 impl_ord_literal!(i8, u8, i16, u16, i32, u32, i64, u64, i128, u128);
 
 #[cfg(test)]
-#[cfg_attr(tarpaulin, skip)]
+#[cfg(not(tarpaulin_include))]
 mod tests {
     use super::*;
 

src/lib.rs

@@ -209,7 +209,7 @@ pub fn approx_factorial(n: f64) -> Option<f64> {
 }
 
 #[cfg(test)]
-#[cfg_attr(tarpaulin, skip)]
+#[cfg(not(tarpaulin_include))]
 mod tests {
     use super::*;
 

src/num.rs

@@ -30,7 +30,7 @@ pub enum FracOp {
 }
 
 impl Default for Sign {
-    #[cfg_attr(tarpaulin, skip)]
+    #[cfg(not(tarpaulin_include))]
     fn default() -> Self {
         Sign::Positive
     }
@@ -304,7 +304,7 @@ impl_unsigned!(u8, u16, u32, u64, u128, usize);
 impl_empty!(Signed, (i8, i16, i32, i64, i128, isize));
 
 #[cfg(test)]
-#[cfg_attr(tarpaulin, skip)]
+#[cfg(not(tarpaulin_include))]
 mod tests {
     use super::*;
 

src/rational.rs

@@ -308,7 +308,7 @@ impl<T: Unsigned> Neg for Frac<T> {
 }
 
 #[cfg(test)]
-#[cfg_attr(tarpaulin, skip)]
+#[cfg(not(tarpaulin_include))]
 mod tests {
     use super::*;
 

tests/fractions.rs

@@ -1,4 +1,4 @@
-#[cfg_attr(tarpaulin, skip)]
+#[cfg(not(tarpaulin_include))]
 mod tests {
     use rusty_numbers::frac;
     use rusty_numbers::rational::Frac;