<commit_before>image: Visual Studio 2015

environment:
    matrix:
        - TOOLSET: Visual Studio 10
        - TOOLSET: Visual Studio 11
        - TOOLSET: Visual Studio 12
        - TOOLSET: Visual Studio 14
<commit_msg>Adding VS2017 to the appveyor matrix.<commit_after>image: Visual Studio 2015

environment:
    matrix:
        - TOOLSET: Visual Studio 10
        - TOOLSET: Visual Studio 11
        - TOOLSET: Visual Studio 12
        - TOOLSET: Visual Studio 14
        - TOOLSET: Visual Studio 15

{'fraction_non_alphanumeric': 0.06126482213438735, 'fraction_numerical': 0.05928853754940711, 'mean_word_length': 2.270967741935484, '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': '4173227', 'n_tokens_mistral': 174, 'n_tokens_neox': 142, 'n_words': 53}