(commons-statistics) 01/06: Sonar fix: Avoid use of restricted keyword

[aherbert]

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aherbert pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-statistics.git

commit 69851eba201c044beef1f2e89e6c62f5ed2fef77
Author: Alex Herbert <aherb...@apache.org>
AuthorDate: Tue Mar 25 12:35:33 2025 +0000

    Sonar fix: Avoid use of restricted keyword
---
 .../java/org/apache/commons/statistics/descriptive/VarianceTest.java  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git 
a/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/VarianceTest.java
 
b/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/VarianceTest.java
index cd99a55..e1b37b4 100644
--- 
a/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/VarianceTest.java
+++ 
b/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/VarianceTest.java
@@ -203,12 +203,12 @@ final class VarianceTest extends 
BaseDoubleStatisticTest<Variance> {
             .mapToObj(BigDecimal::new)
             .reduce(BigDecimal.ZERO, BigDecimal::add)
             .divide(BigDecimal.valueOf(values.length), mc);
-        final double var = Arrays.stream(values)
+        final double variance = Arrays.stream(values)
             .mapToObj(BigDecimal::new)
             .map(x -> x.subtract(mean))
             .map(x -> x.pow(2))
             .reduce(BigDecimal.ZERO, BigDecimal::add)
             .divide(BigDecimal.valueOf(values.length - 1), mc).doubleValue();
-        Assertions.assertEquals(var, v, "256-digit precision result");
+        Assertions.assertEquals(variance, v, "256-digit precision result");
     }
 }