From 9aa342496eb4c4bf5794bf9556ab47b1293a87ae Mon Sep 17 00:00:00 2001
From: Sam Harwell <sam@tunnelvisionlabs.com>
Date: Mon, 28 Dec 2020 21:56:03 -0800
Subject: [PATCH 1/2] [maven-release-plugin] prepare release 4.9.0-opt

---
 antlr4-maven-plugin/pom.xml         | 2 +-
 antlr4-testgen-maven-plugin/pom.xml | 2 +-
 perf-testsuite/pom.xml              | 2 +-
 pom.xml                             | 4 ++--
 runtime-testsuite/pom.xml           | 2 +-
 runtime/Java/pom.xml                | 2 +-
 runtime/JavaAnnotations/pom.xml     | 2 +-
 tool/pom.xml                        | 2 +-
 8 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/antlr4-maven-plugin/pom.xml b/antlr4-maven-plugin/pom.xml
index f6b1ea0e7..82ef04215 100644
--- a/antlr4-maven-plugin/pom.xml
+++ b/antlr4-maven-plugin/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <groupId>com.tunnelvisionlabs</groupId>
         <artifactId>antlr4-master</artifactId>
-        <version>4.9.0-SNAPSHOT</version>
+        <version>4.9.0</version>
     </parent>
 
     <artifactId>antlr4-maven-plugin</artifactId>
diff --git a/antlr4-testgen-maven-plugin/pom.xml b/antlr4-testgen-maven-plugin/pom.xml
index 877cc12e2..de7c97b25 100644
--- a/antlr4-testgen-maven-plugin/pom.xml
+++ b/antlr4-testgen-maven-plugin/pom.xml
@@ -9,7 +9,7 @@
     <parent>
         <groupId>com.tunnelvisionlabs</groupId>
         <artifactId>antlr4-master</artifactId>
-        <version>4.9.0-SNAPSHOT</version>
+        <version>4.9.0</version>
     </parent>
 
     <artifactId>antlr4-testgen-maven-plugin</artifactId>
diff --git a/perf-testsuite/pom.xml b/perf-testsuite/pom.xml
index 3cf23759f..c53847a10 100644
--- a/perf-testsuite/pom.xml
+++ b/perf-testsuite/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>com.tunnelvisionlabs</groupId>
         <artifactId>antlr4-master</artifactId>
-        <version>4.9.0-SNAPSHOT</version>
+        <version>4.9.0</version>
     </parent>
 
     <artifactId>antlr4-perf-testsuite</artifactId>
diff --git a/pom.xml b/pom.xml
index c303cfc3d..b491d278b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.tunnelvisionlabs</groupId>
     <artifactId>antlr4-master</artifactId>
-    <version>4.9.0-SNAPSHOT</version>
+    <version>4.9.0</version>
     <packaging>pom</packaging>
 
     <name>ANTLR 4</name>
@@ -106,7 +106,7 @@
         <url>https://github.com/antlr/antlr4/tree/master</url>
         <connection>scm:git:git://github.com/antlr/antlr4.git</connection>
         <developerConnection>scm:git:git@github.com:antlr/antlr4.git</developerConnection>
-      <tag>HEAD</tag>
+      <tag>4.9.0-opt</tag>
   </scm>
 
     <profiles>
diff --git a/runtime-testsuite/pom.xml b/runtime-testsuite/pom.xml
index 67f1e0cc1..cc7ee59da 100644
--- a/runtime-testsuite/pom.xml
+++ b/runtime-testsuite/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>com.tunnelvisionlabs</groupId>
         <artifactId>antlr4-master</artifactId>
-        <version>4.9.0-SNAPSHOT</version>
+        <version>4.9.0</version>
     </parent>
 
     <artifactId>runtime-testsuite</artifactId>
diff --git a/runtime/Java/pom.xml b/runtime/Java/pom.xml
index a19309a7c..dc72fa21c 100644
--- a/runtime/Java/pom.xml
+++ b/runtime/Java/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>com.tunnelvisionlabs</groupId>
         <artifactId>antlr4-master</artifactId>
-        <version>4.9.0-SNAPSHOT</version>
+        <version>4.9.0</version>
         <relativePath>../..</relativePath>
     </parent>
 
diff --git a/runtime/JavaAnnotations/pom.xml b/runtime/JavaAnnotations/pom.xml
index a13febd61..41841a14b 100644
--- a/runtime/JavaAnnotations/pom.xml
+++ b/runtime/JavaAnnotations/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.tunnelvisionlabs</groupId>
         <artifactId>antlr4-master</artifactId>
-        <version>4.9.0-SNAPSHOT</version>
+        <version>4.9.0</version>
         <relativePath>../..</relativePath>
     </parent>
 
diff --git a/tool/pom.xml b/tool/pom.xml
index 435987046..8cb0fe3cd 100644
--- a/tool/pom.xml
+++ b/tool/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>com.tunnelvisionlabs</groupId>
         <artifactId>antlr4-master</artifactId>
-        <version>4.9.0-SNAPSHOT</version>
+        <version>4.9.0</version>
     </parent>
 
     <artifactId>antlr4</artifactId>

From 7681737cf0db7efab66481bbed0cbfd5175cba5d Mon Sep 17 00:00:00 2001
From: Sam Harwell <sam@tunnelvisionlabs.com>
Date: Mon, 28 Dec 2020 21:56:04 -0800
Subject: [PATCH 2/2] [maven-release-plugin] prepare for next development
 iteration

---
 antlr4-maven-plugin/pom.xml         | 2 +-
 antlr4-testgen-maven-plugin/pom.xml | 2 +-
 perf-testsuite/pom.xml              | 2 +-
 pom.xml                             | 4 ++--
 runtime-testsuite/pom.xml           | 2 +-
 runtime/Java/pom.xml                | 2 +-
 runtime/JavaAnnotations/pom.xml     | 2 +-
 tool/pom.xml                        | 2 +-
 8 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/antlr4-maven-plugin/pom.xml b/antlr4-maven-plugin/pom.xml
index 82ef04215..46750c79b 100644
--- a/antlr4-maven-plugin/pom.xml
+++ b/antlr4-maven-plugin/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <groupId>com.tunnelvisionlabs</groupId>
         <artifactId>antlr4-master</artifactId>
-        <version>4.9.0</version>
+        <version>4.9.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>antlr4-maven-plugin</artifactId>
diff --git a/antlr4-testgen-maven-plugin/pom.xml b/antlr4-testgen-maven-plugin/pom.xml
index de7c97b25..d04fc1199 100644
--- a/antlr4-testgen-maven-plugin/pom.xml
+++ b/antlr4-testgen-maven-plugin/pom.xml
@@ -9,7 +9,7 @@
     <parent>
         <groupId>com.tunnelvisionlabs</groupId>
         <artifactId>antlr4-master</artifactId>
-        <version>4.9.0</version>
+        <version>4.9.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>antlr4-testgen-maven-plugin</artifactId>
diff --git a/perf-testsuite/pom.xml b/perf-testsuite/pom.xml
index c53847a10..541654309 100644
--- a/perf-testsuite/pom.xml
+++ b/perf-testsuite/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>com.tunnelvisionlabs</groupId>
         <artifactId>antlr4-master</artifactId>
-        <version>4.9.0</version>
+        <version>4.9.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>antlr4-perf-testsuite</artifactId>
diff --git a/pom.xml b/pom.xml
index b491d278b..66c21e569 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.tunnelvisionlabs</groupId>
     <artifactId>antlr4-master</artifactId>
-    <version>4.9.0</version>
+    <version>4.9.1-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>ANTLR 4</name>
@@ -106,7 +106,7 @@
         <url>https://github.com/antlr/antlr4/tree/master</url>
         <connection>scm:git:git://github.com/antlr/antlr4.git</connection>
         <developerConnection>scm:git:git@github.com:antlr/antlr4.git</developerConnection>
-      <tag>4.9.0-opt</tag>
+      <tag>HEAD</tag>
   </scm>
 
     <profiles>
diff --git a/runtime-testsuite/pom.xml b/runtime-testsuite/pom.xml
index cc7ee59da..79732b2d3 100644
--- a/runtime-testsuite/pom.xml
+++ b/runtime-testsuite/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>com.tunnelvisionlabs</groupId>
         <artifactId>antlr4-master</artifactId>
-        <version>4.9.0</version>
+        <version>4.9.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>runtime-testsuite</artifactId>
diff --git a/runtime/Java/pom.xml b/runtime/Java/pom.xml
index dc72fa21c..963439717 100644
--- a/runtime/Java/pom.xml
+++ b/runtime/Java/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>com.tunnelvisionlabs</groupId>
         <artifactId>antlr4-master</artifactId>
-        <version>4.9.0</version>
+        <version>4.9.1-SNAPSHOT</version>
         <relativePath>../..</relativePath>
     </parent>
 
diff --git a/runtime/JavaAnnotations/pom.xml b/runtime/JavaAnnotations/pom.xml
index 41841a14b..05d94409c 100644
--- a/runtime/JavaAnnotations/pom.xml
+++ b/runtime/JavaAnnotations/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.tunnelvisionlabs</groupId>
         <artifactId>antlr4-master</artifactId>
-        <version>4.9.0</version>
+        <version>4.9.1-SNAPSHOT</version>
         <relativePath>../..</relativePath>
     </parent>
 
diff --git a/tool/pom.xml b/tool/pom.xml
index 8cb0fe3cd..a0ba3cf80 100644
--- a/tool/pom.xml
+++ b/tool/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>com.tunnelvisionlabs</groupId>
         <artifactId>antlr4-master</artifactId>
-        <version>4.9.0</version>
+        <version>4.9.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>antlr4</artifactId>