GH-140 - Enable snapshot deployment in CI builds.

Author: odrotbohm

Diff for: .github/workflows/build.yml

@@ -22,5 +22,5 @@ jobs:
         java-version: 11
         cache: 'maven'
 
-    - name: Build with Maven
-      run: mvn -B package --file pom.xml
+    - name: Build and deploy snapshot
+      run: ./mvnw -B deploy --file pom.xml -s settings.xml -DossrhUsername=${{ secrets.OSSRH_USERNAME }} -DossrhPassword=${{ secrets.OSSRH_PASSWORD }}

Diff for: pom.xml

@@ -231,6 +231,13 @@
 
 	</build>
 
+	<distributionManagement>
+		<snapshotRepository>
+			<id>ossrh</id>
+			<url>https://s01.oss.sonatype.org/content/repositories/snapshots</url>
+		</snapshotRepository>
+	</distributionManagement>
+
 	<scm>
 		<url>https://github.com/xmolecules/jmolecules</url>
 		<connection>scm:git:https://github.com/xmolecules/jmolecules</connection>

Diff for: settings.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<settings xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
+	<servers>
+		<server>
+			<id>ossrh</id>
+			<username>${ossrhUsername}</username>
+			<password>${ossrhPassword}</password>
+		</server>
+	</servers>
+</settings>