Prep 4.10 (#3599)

* Tweak doc

* Swift was referring to hardcoded version

* Start version update script.

* add files to update

* clean up setup

* clean up setup

* clean up setup

* don't need file

* don't need file

* Fixes #3600.  add instructions and associated code necessary to build the xpath lexers.

* clean up version nums

* php8

* php8

* php8

* php8

* php8

* php8

* php8

* php8

* tweak doc

* ok, i give up. php won't  bump up too v8

* tweak doc

* version number bumped to 4.10 in runtime.

* Change the doc for releasing and update to use latest ST 4.3.2

* fix dart version to 4.10.0

* cmd files Cannot use export bash command.

* try fixing php ci again

* working on deploy

Signed-off-by: Terence Parr <[email protected]>

* php8 always install.

* set js to 4.10.0 not 4.10

* turn off apt update for php circleci

* try w/o cimg/php

* try setting branch

* ok i give up

* tweak

* update docs for release.

* php8 circleci

* use 3.5.3 antlr

* use 3.5.3-SNAPSHOT antlr

.circleci/scripts/install-linux-php.sh

@@ -2,15 +2,19 @@
 
 set -euo pipefail
 
-sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
-sudo apt-get update -qq
-
+sudo apt install software-properties-common
+sudo add-apt-repository ppa:ondrej/php
 sudo apt update
 
-sudo apt install php-all-dev
+sudo apt install wget php8.0-cli php8.0-zip unzip
+wget -O composer-setup.php https://getcomposer.org/installer
+sudo php composer-setup.php --install-dir=/usr/local/bin --filename=composer
+
+sudo apt install php8.0
+sudo apt install php8.0-mbstring
+sudo apt install php8.0-xml
 php -v
 
-sudo apt install composer
 
 git clone https://github.com/antlr/antlr-php-runtime.git runtime/PHP
 composer install -d runtime/PHP

.github/scripts-windows/run-tests-csharp.cmd

@@ -1,6 +1,5 @@
 dotnet build runtime/CSharp/src/Antlr4.csproj -c Release
 dotnet pack runtime/CSharp/src/Antlr4.csproj -c Release
 cd runtime-testsuite
-export MAVEN_OPTS="-Xmx8g"
 mvn -Dparallel=classes -DthreadCount=2 -Dtest=csharp.** test
 cd ..

.github/scripts-windows/run-tests-dart.cmd

@@ -1,6 +1,5 @@
 C:\ProgramData\chocolatey\bin\choco.exe -y install dart-sdk
 
 cd runtime-testsuite
-export MAVEN_OPTS="-Xmx8g"
 mvn -Dtest=dart.** test -Dantlr-dart-dart="C:\tools\dart-sdk\bin\dart.exe" -Dantlr-dart-pub="C:\tools\dart-sdk\bin\pub.bat" -Dantlr-dart-dart2native="C:\tools\dart-sdk\bin\dart2native.bat"
 cd ..

.github/scripts-windows/run-tests-go.cmd

@@ -1,4 +1,3 @@
 cd runtime-testsuite
-export MAVEN_OPTS="-Xmx8g"
 mvn -Dparallel=classes -DthreadCount=2 -Dtest=go.** test
 cd ..

.github/scripts-windows/run-tests-java.cmd

@@ -1,4 +1,3 @@
 cd runtime-testsuite
-export MAVEN_OPTS="-Xmx8g"
 mvn -Dparallel=classes -DthreadCount=2 -Dtest=java.** test
 cd ..

.github/scripts-windows/run-tests-javascript.cmd

@@ -1,4 +1,3 @@
 cd runtime-testsuite
-export MAVEN_OPTS="-Xmx8g"
 mvn -Dparallel=classes -DthreadCount=2 -Dtest=javascript.** test
 cd ..

.github/scripts-windows/run-tests-php.cmd

@@ -1,9 +1,8 @@
 REM C:\ProgramData\chocolatey\bin\choco.exe install php -y --package-parameters='"/DontAddToPath"'
 
-git clone https://github.com/antlr/antlr-php-runtime/tree/dev
+git clone https://github.com/antlr/antlr-php-runtime.git
 move antlr-php-runtime runtime\PHP
 
 cd runtime-testsuite
-export MAVEN_OPTS="-Xmx8g"
 mvn -Dparallel=classes -DthreadCount=2 -Dtest=php.** test -Dantlr-php-php="C:\tools\php81\php.exe"
 cd ..

.github/scripts-windows/run-tests-python2.cmd

@@ -1,4 +1,3 @@
 cd runtime-testsuite
-export MAVEN_OPTS="-Xmx8g"
 mvn -Dparallel=classes -DthreadCount=2 -Dantlr-python2-python="C:\Python27\python.exe" -Dtest=python2.** test
 cd ..

.github/scripts-windows/run-tests-python3.cmd

@@ -1,4 +1,3 @@
 cd runtime-testsuite
-export MAVEN_OPTS="-Xmx8g"
 mvn -Dparallel=classes -DthreadCount=2 -Dantlr-python3-python="C:\Python310\python.exe" -Dtest=python3.** test
 cd ..

CONTRIBUTING.md

@@ -2,11 +2,22 @@
 
 1. [Fork](https://help.github.com/articles/fork-a-repo) the [antlr/antlr4 repo](https://github.com/antlr/antlr4), which will give you both key branches, `master` and `dev`
 2. Make sure to `git checkout dev` in your fork so that you are working from the latest development branch
-2. Install and configure [EditorConfig](http://editorconfig.org/) so your text editor or IDE uses the ANTLR 4 coding style
-3. [Build ANTLR 4](doc/building-antlr.md)
-4. [Run the ANTLR project unit tests](doc/antlr-project-testing.md)
-5. Create a [pull request](https://help.github.com/articles/using-pull-requests/) with your changes and make sure you're comparing the `dev` branch in your fork to the `dev` branch from the `antlr/antlr4` repo:
+3. Create and work from a branch from `dev` such as `git checkout -b 
+   your-branch-name`
+4. Install and configure [EditorConfig](http://editorconfig.org/) so your text editor or IDE uses the ANTLR 4 coding style
+5. [Build ANTLR 4](doc/building-antlr.md)
+6. [Run the ANTLR project unit tests](doc/antlr-project-testing.md)
+7. Create a [pull request](https://help.github.com/articles/using-pull-requests/) with your changes and make sure you're comparing the `dev` branch in your fork to the `dev` branch from the `antlr/antlr4` repo:
 
 <img src="doc/images/PR-on-dev.png" width="600">
 
-**Note:** You must sign the `contributors.txt` certificate of origin with your pull request if you've not done so before.
+**Note:** Each commit requires a "signature", which is simple as using `-s` (not 
+`-S`) to the git commit command:
+
+```
+git commit -s -m 'This is my commit message'
+```
+
+Github's pull request process enforces the sig and gives instructions on how to 
+fix any commits that lack the sig. See [Github DCO app](https://github.com/apps/dco) 
+for more info.

doc/dart-target.md

@@ -1,6 +1,6 @@
 # ANTLR4 Runtime for Dart
 
-From version 4.9.3 onwards antlr's dart generated code is null sound safety compatible and sets the minimum dart sdk version to 2.12.0.
+From version 4.10 onwards antlr's dart generated code is null sound safety compatible and sets the minimum dart sdk version to 2.12.0.
 
 ### First steps
 

doc/getting-started.md

@@ -6,7 +6,7 @@ Hi and welcome to the version 4 release of ANTLR! It's named after the fearless
 
 ANTLR is really two things: a tool that translates your grammar to a parser/lexer in Java (or other target language) and the runtime needed by the generated parsers/lexers. Even if you are using the ANTLR Intellij plug-in or ANTLRWorks to run the ANTLR tool, the generated code will still need the runtime library. 
 
-The first thing you should do is probably download and install a development tool plug-in. Even if you only use such tools for editing, they are great. Then, follow the instructions below to get the runtime environment available to your system to run generated parsers/lexers.  In what follows, I talk about antlr-4.9.3-complete.jar, which has the tool and the runtime and any other support libraries (e.g., ANTLR v4 is written in v3).
+The first thing you should do is probably download and install a development tool plug-in. Even if you only use such tools for editing, they are great. Then, follow the instructions below to get the runtime environment available to your system to run generated parsers/lexers.  In what follows, I talk about antlr-4.10-complete.jar, which has the tool and the runtime and any other support libraries (e.g., ANTLR v4 is written in v3).
 
 If you are going to integrate ANTLR into your existing build system using mvn, ant, or want to get ANTLR into your IDE such as eclipse or intellij, see [Integrating ANTLR into Development Systems](https://github.com/antlr/antlr4/blob/master/doc/IDEs.md).
 
@@ -16,36 +16,36 @@ If you are going to integrate ANTLR into your existing build system using mvn, a
 1. Download
 ```
 $ cd /usr/local/lib
-$ curl -O https://www.antlr.org/download/antlr-4.9.3-complete.jar
+$ curl -O https://www.antlr.org/download/antlr-4.10-complete.jar
 ```
 Or just download in browser from website:
     [https://www.antlr.org/download.html](https://www.antlr.org/download.html)
 and put it somewhere rational like `/usr/local/lib`.
 
-2. Add `antlr-4.9.3-complete.jar` to your `CLASSPATH`:
+2. Add `antlr-4.10-complete.jar` to your `CLASSPATH`:
 ```
-$ export CLASSPATH=".:/usr/local/lib/antlr-4.9.3-complete.jar:$CLASSPATH"
+$ export CLASSPATH=".:/usr/local/lib/antlr-4.10-complete.jar:$CLASSPATH"
 ```
 It's also a good idea to put this in your `.bash_profile` or whatever your startup script is.
 
 3. Create aliases for the ANTLR Tool, and `TestRig`.
 ```
-$ alias antlr4='java -Xmx500M -cp "/usr/local/lib/antlr-4.9.3-complete.jar:$CLASSPATH" org.antlr.v4.Tool'
-$ alias grun='java -Xmx500M -cp "/usr/local/lib/antlr-4.9.3-complete.jar:$CLASSPATH" org.antlr.v4.gui.TestRig'
+$ alias antlr4='java -Xmx500M -cp "/usr/local/lib/antlr-4.10-complete.jar:$CLASSPATH" org.antlr.v4.Tool'
+$ alias grun='java -Xmx500M -cp "/usr/local/lib/antlr-4.10-complete.jar:$CLASSPATH" org.antlr.v4.gui.TestRig'
 ```
 
 ### WINDOWS
 
 (*Thanks to Graham Wideman*)
 
 0. Install Java (version 1.7 or higher)
-1. Download antlr-4.9.3-complete.jar (or whatever version) from [https://www.antlr.org/download/](https://www.antlr.org/download/)
+1. Download antlr-4.10-complete.jar (or whatever version) from [https://www.antlr.org/download/](https://www.antlr.org/download/)
 Save to your directory for 3rd party Java libraries, say `C:\Javalib`
-2. Add `antlr-4.9.3-complete.jar` to CLASSPATH, either:
+2. Add `antlr-4.10-complete.jar` to CLASSPATH, either:
   * Permanently: Using System Properties dialog > Environment variables > Create or append to `CLASSPATH` variable
   * Temporarily, at command line:
 ```
-SET CLASSPATH=.;C:\Javalib\antlr-4.9.3-complete.jar;%CLASSPATH%
+SET CLASSPATH=.;C:\Javalib\antlr-4.10-complete.jar;%CLASSPATH%
 ```
 3. Create short convenient commands for the ANTLR Tool, and TestRig, using batch files or doskey commands:
   * Batch files (in directory in system PATH) antlr4.bat and grun.bat
@@ -71,7 +71,7 @@ Either launch org.antlr.v4.Tool directly:
 
 ```
 $ java org.antlr.v4.Tool
-ANTLR Parser Generator Version 4.9.3
+ANTLR Parser Generator Version 4.10
 -o ___ specify output directory where all output is generated
 -lib ___ specify location of .tokens files
 ...
@@ -80,8 +80,8 @@ ANTLR Parser Generator Version 4.9.3
 or use -jar option on java:
 
 ```
-$ java -jar /usr/local/lib/antlr-4.9.3-complete.jar
-ANTLR Parser Generator Version 4.9.3
+$ java -jar /usr/local/lib/antlr-4.10-complete.jar
+ANTLR Parser Generator Version 4.10
 -o ___ specify output directory where all output is generated
 -lib ___ specify location of .tokens files
 ...

doc/go-target.md

@@ -20,11 +20,11 @@ go get github.com/antlr/antlr4/runtime/Go/antlr
 
 `go get` has no native way to specify a branch or commit. So, when you run it, you'll download the latest commits. This may or may not be your preference.
 
-You'll need to use git to set the release. For example, to set the release tag for release 4.6.0:
+You'll need to use git to set the release. For example, to set the release tag for release 4.9.3:
 
 ```bash
 cd $GOPATH/src/github.com/antlr/antlr4 # enter the antlr4 source directory
-git checkout tags/4.6.0 # the go runtime was added in release 4.6.0
+git checkout tags/4.9.3 # the go runtime was added in release 4.9.3
 ```
 
 A complete list of releases can be found on [the release page](https://github.com/antlr/antlr4/releases).

doc/java-target.md

@@ -134,7 +134,7 @@ Edit the pom.xml file. Now we need to extensively modify the pom.xml file. The f
     <dependency>
       <groupId>org.antlr</groupId>
       <artifactId>antlr4-runtime</artifactId>
-      <version>4.5</version>
+      <version>4.9.3</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
@@ -164,7 +164,7 @@ Edit the pom.xml file. Now we need to extensively modify the pom.xml file. The f
       <plugin>
         <groupId>org.antlr</groupId>
         <artifactId>antlr4-maven-plugin</artifactId>
-        <version>4.5</version>
+        <version>4.9.3</version>
         <executions>
           <execution>
             <goals>