From 3cd3334ffc421e3e5d7ee31933904853039ed6bf Mon Sep 17 00:00:00 2001
From: Romain Gallet <romain.gallet@gmail.com>
Date: Sat, 3 Oct 2020 20:10:34 +0100
Subject: [PATCH 1/3] Renamed to haversine Removed log4j dependency

---
 pom.xml                                          | 9 +--------
 src/main/java/com/grum/geocalc/EarthCalc.java    | 4 ++--
 src/test/java/com/grum/geocalc/DistanceTest.java | 8 ++++----
 3 files changed, 7 insertions(+), 14 deletions(-)

diff --git a/pom.xml b/pom.xml
index ce01f92..d58c04b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -96,17 +96,10 @@
             <scope>test</scope>
         </dependency>
 
-        <dependency>
-            <groupId>log4j</groupId>
-            <artifactId>log4j</artifactId>
-            <version>1.2.17</version>
-            <scope>test</scope>
-        </dependency>
-
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
diff --git a/src/main/java/com/grum/geocalc/EarthCalc.java b/src/main/java/com/grum/geocalc/EarthCalc.java
index 2407a77..7db64e5 100644
--- a/src/main/java/com/grum/geocalc/EarthCalc.java
+++ b/src/main/java/com/grum/geocalc/EarthCalc.java
@@ -89,13 +89,13 @@ public static double gcdDistance(Point standPoint, Point forePoint) {
     }
 
     /**
-     * Returns the distance between two points at Harvesine formula.
+     * Returns the distance between two points at Haversine formula.
      *
      * @param standPoint The stand point
      * @param forePoint  The fore point
      * @return The distance, in meters
      */
-    public static double harvesineDistance(Point standPoint, Point forePoint) {
+    public static double haversineDistance(Point standPoint, Point forePoint) {
 
         double diffLongitudes = toRadians(abs(forePoint.longitude - standPoint.longitude));
         double slat = toRadians(standPoint.latitude);
diff --git a/src/test/java/com/grum/geocalc/DistanceTest.java b/src/test/java/com/grum/geocalc/DistanceTest.java
index d47eee6..4d72c78 100644
--- a/src/test/java/com/grum/geocalc/DistanceTest.java
+++ b/src/test/java/com/grum/geocalc/DistanceTest.java
@@ -70,7 +70,7 @@ public void testDistanceToBuenosAires() {
     }
 
     @Test
-    public void testHarvesineDistanceToBuenosAires() {
+    public void testHaversineDistanceToBuenosAires() {
         //Kew
         Coordinate lat = Coordinate.fromDMS(51, 29, 3.7572);
         Coordinate lng = Coordinate.fromDMS(0, 17, 28.3338);
@@ -83,7 +83,7 @@ public void testHarvesineDistanceToBuenosAires() {
 
         Point buenosAires = Point.at(lat, lng);
 
-        assertEquals(11146, (int) (EarthCalc.harvesineDistance(buenosAires, kew) / 1000)); //km
+        assertEquals(11146, (int) (EarthCalc.haversineDistance(buenosAires, kew) / 1000)); //km
     }
 
     @Test
@@ -127,7 +127,7 @@ public void testZeroDistance() {
 
         assertEquals(0, EarthCalc.gcdDistance(kew, kew), 0);
         assertEquals(0, EarthCalc.vincentyDistance(kew, kew), 0);
-        assertEquals(0, EarthCalc.harvesineDistance(kew, kew), 0);
+        assertEquals(0, EarthCalc.haversineDistance(kew, kew), 0);
     }
 
     @Test
@@ -139,7 +139,7 @@ public void testZeroDistanceWaldshutGermany() {
     	
     	assertEquals(0, EarthCalc.gcdDistance(waldshut, waldshut), 0);
     	assertEquals(0, EarthCalc.vincentyDistance(waldshut, waldshut), 0);
-    	assertEquals(0, EarthCalc.harvesineDistance(waldshut, waldshut), 0);
+    	assertEquals(0, EarthCalc.haversineDistance(waldshut, waldshut), 0);
     }
     
     @Test

From e4ff8fa4d70b2204b00807d6636f2344e370c2ef Mon Sep 17 00:00:00 2001
From: Romain Gallet <romain.gallet@gmail.com>
Date: Sat, 3 Oct 2020 20:19:51 +0100
Subject: [PATCH 2/3] Renamed to haversine Removed log4j dependency

---
 pom.xml | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/pom.xml b/pom.xml
index d58c04b..46294b2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,6 +11,10 @@
     <name>${project.groupId}.${project.artifactId}</name>
     <url>http://www.grumlimited.co.uk</url>
 
+    <prerequisites>
+        <maven>3.1.0</maven>
+    </prerequisites>
+
     <description>Geocalc is a simple java library aimed at doing arithmetics with Earth coordinates.</description>
     <licenses>
         <license>
@@ -54,7 +58,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-javadoc-plugin</artifactId>
-                <version>3.0.0</version>
+                <version>3.2.0</version>
                 <executions>
                     <execution>
                         <id>attach-javadocs</id>
@@ -66,7 +70,7 @@
             </plugin>
             <plugin>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.6.0</version>
+                <version>3.8.1</version>
                 <configuration>
                     <source>1.8</source>
                     <target>1.8</target>
@@ -86,13 +90,13 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
-            <version>1.7.25</version>
+            <version>1.7.30</version>
         </dependency>
 
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-log4j12</artifactId>
-            <version>1.7.25</version>
+            <version>1.7.30</version>
             <scope>test</scope>
         </dependency>
 

From d2b2c72ab843e8bdcf309c5f1c53f9ac2b4bec2b Mon Sep 17 00:00:00 2001
From: Romain Gallet <romain.gallet@gmail.com>
Date: Sat, 3 Oct 2020 20:24:38 +0100
Subject: [PATCH 3/3] Renamed to haversine Removed log4j dependency

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 9bcf999..b179f30 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,3 @@
 language: java
 jdk:
-  - oraclejdk8
+  - openjdk8