(commons-collections) 10/11: Use Collections.sort(List) for clarity

[ggregory]

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

commit de1d2732ddc18485ee2632ee968c07860baa1cb4
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Sun Jun 23 14:20:21 2024 -0400

    Use Collections.sort(List) for clarity
---
 .../apache/commons/collections4/bidimap/AbstractSortedBidiMapTest.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/src/test/java/org/apache/commons/collections4/bidimap/AbstractSortedBidiMapTest.java
 
b/src/test/java/org/apache/commons/collections4/bidimap/AbstractSortedBidiMapTest.java
index 325e220e8..61b2fd7f6 100644
--- 
a/src/test/java/org/apache/commons/collections4/bidimap/AbstractSortedBidiMapTest.java
+++ 
b/src/test/java/org/apache/commons/collections4/bidimap/AbstractSortedBidiMapTest.java
@@ -48,7 +48,7 @@ public abstract class AbstractSortedBidiMapTest<K extends 
Comparable<K>, V exten
     public AbstractSortedBidiMapTest(final String testName) {
         super(testName);
         sortedKeys = getAsList(getSampleKeys());
-        sortedKeys.sort(null);
+        Collections.sort(sortedKeys);
         sortedKeys = Collections.unmodifiableList(sortedKeys);
 
         final Map<K, V> map = new TreeMap<>();