#minor: fixup jitpack

Author: jackmatt2

java-snapshot-testing-core/build.gradle

@@ -20,7 +20,7 @@ publishing {
     publications {
         myPublication(MavenPublication) {
             artifact shadowJar
-            groupId 'io.github.origin-energy'
+            groupId project.group.toString()
             artifactId 'java-snapshot-testing-core'
         }
     }

java-snapshot-testing-junit4/build.gradle

@@ -20,8 +20,8 @@ publishing {
     publications {
         myPublication(MavenPublication) {
             artifact shadowJar
-            groupId 'io.github.origin-energy'
+            groupId project.group.toString()
             artifactId 'java-snapshot-testing-junit4'
         }
     }
-}
+}

java-snapshot-testing-junit5/build.gradle

@@ -20,8 +20,8 @@ publishing {
     publications {
         myPublication(MavenPublication) {
             artifact shadowJar
-            groupId 'io.github.origin-energy'
+            groupId project.group.toString()
             artifactId 'java-snapshot-testing-junit5'
         }
     }
-}
+}

java-snapshot-testing-plugin-jackson/build.gradle

@@ -23,8 +23,8 @@ publishing {
     publications {
         myPublication(MavenPublication) {
             artifact shadowJar
-            groupId 'io.github.origin-energy'
+            groupId project.group.toString()
             artifactId 'java-snapshot-testing-plugin-jackson'
         }
     }
-}
+}

java-snapshot-testing-plugin-jackson3/build.gradle

@@ -47,8 +47,8 @@ publishing {
     publications {
         myPublication(MavenPublication) {
             artifact shadowJar
-            groupId 'io.github.origin-energy'
+            groupId project.group.toString()
             artifactId 'java-snapshot-testing-plugin-jackson3'
         }
     }
-}
+}

java-snapshot-testing-spock/build.gradle

@@ -48,8 +48,8 @@ publishing {
     publications {
         myPublication(MavenPublication) {
             artifact shadowJar
-            groupId 'io.github.origin-energy'
+            groupId project.group.toString()
             artifactId 'java-snapshot-testing-spock'
         }
     }
-}
+}

jitpack.yml

@@ -0,0 +1,2 @@
+jdk:
+  - openjdk17