Github user stain commented on the issue:
https://github.com/apache/any23/pull/64
Thanks - these also seem to remain at `2.3-SNAPSHOT`:
```
stain@biggie:~/src/any23$ grep -r 2.3-SNAPSHOT .
./plugins/basic-crawler/pom.xml: <version>2.3-SNAPSHOT</version>
./plugins/basic-crawler/pom.xml: <version>2.3-SNAPSHOT</version>
./plugins/basic-crawler/pom.xml: <version>2.3-SNAPSHOT</version>
./plugins/basic-crawler/pom.xml: <version>2.3-SNAPSHOT</version>
./plugins/html-scraper/pom.xml: <version>2.3-SNAPSHOT</version>
./plugins/office-scraper/pom.xml: <version>2.3-SNAPSHOT</version>
```
---