<commit_before>## next

- drop support for Ruby 1.8
- remove json as dependency
- discard unused function arguments only in unsafe mode
- add `keep_fnames` option to preserve function names in compressed code

## 2.7.2 (26 August 2015)

- update UglifyJS to 2.4.24

## 2.7.1 (27 February 2015)

- fix compatibility with experimental Alaska ExecJS runtime

## 2.7.0 (8 January 2015)

- copyright comment preservation also includes comments starting with a bang (!)

## 2.6.1 (1 January 2015)

- update UglifyJS to 2.4.16

## 2.6.0 (8 December 2014)

- allow metadata to be appended to minified code

## 2.5.3 (18 July 2014)<commit_msg>Update changelog<commit_after>## next

- drop support for Ruby 1.8
- remove json as dependency
- discard unused function arguments only in unsafe mode
- add `keep_fnames` option to preserve function names in compressed code
- backwards incompatible changes to source map options
- support for inline base64 encoded source maps

## 2.7.2 (26 August 2015)

- update UglifyJS to 2.4.24

## 2.7.1 (27 February 2015)

- fix compatibility with experimental Alaska ExecJS runtime

## 2.7.0 (8 January 2015)

- copyright comment preservation also includes comments starting with a bang (!)

## 2.6.1 (1 January 2015)

- update UglifyJS to 2.4.16

## 2.6.0 (8 December 2014)

- allow metadata to be appended to minified code

## 2.5.3 (18 July 2014)
{'fraction_non_alphanumeric': 0.08879184861717612, 'fraction_numerical': 0.09024745269286755, 'mean_word_length': 3.6140939597315436, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5950452', 'n_tokens_mistral': 507, 'n_tokens_neox': 415, 'n_words': 186}