ProvenirCore
diff --git a/‎src/main/java/org/kohsuke/github/GHBranch.java
Copy file name to clipboardExpand all lines: src/main/java/org/kohsuke/github/GHBranch.java
+3Lines changed: 3 additions & 0 deletions b/‎src/main/java/org/kohsuke/github/GHBranch.java
Copy file name to clipboardExpand all lines: src/main/java/org/kohsuke/github/GHBranch.java
+3Lines changed: 3 additions & 0 deletions
diff --git a/‎src/main/java/org/kohsuke/github/Preview.java
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+18Lines changed: 18 additions & 0 deletions b/‎src/main/java/org/kohsuke/github/Preview.java
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+18Lines changed: 18 additions & 0 deletions
@@ -53,6 +53,7 @@ public String getSHA1() {
     /**
      * Disables branch protection and allows anyone with push access to push changes.
      */
+    @Preview @Deprecated
     public void disableProtection() throws IOException {
         BranchProtection bp = new BranchProtection();
         bp.enabled = false;
@@ -64,6 +65,7 @@ public void disableProtection() throws IOException {
      *
      * @see GHCommitStatus#getContext()
      */
+    @Preview @Deprecated
     public void enableProtection(EnforcementLevel level, Collection<String> contexts) throws IOException {
         BranchProtection bp = new BranchProtection();
         bp.enabled = true;
@@ -73,6 +75,7 @@ public void enableProtection(EnforcementLevel level, Collection<String> contexts
         setProtection(bp);
     }
 
+    @Preview @Deprecated
     public void enableProtection(EnforcementLevel level, String... contexts) throws IOException {
         enableProtection(level, Arrays.asList(contexts));
     }
 
@@ -0,0 +1,18 @@
+package org.kohsuke.github;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+/**
+ * Indicates that the method/class/etc marked maps to GitHub API in the preview period.
+ *
+ * These APIs are subject to change and not a part of the backward compatibility commitment.
+ * Always used in conjunction with 'deprecated' to raise awareness to clients.
+ *
+ * @author Kohsuke Kawaguchi
+ */
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+public @interface Preview {
+}