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| author | Dan Allen <dan.j.allen@gmail.com> | 2022-04-10 23:51:28 -0600 |
|---|---|---|
| committer | Dan Allen <dan.j.allen@gmail.com> | 2022-04-11 00:53:44 -0600 |
| commit | f90afc9d78facf762511262e7340b7f978d95ebb (patch) | |
| tree | ca35874188baf085f7e440dd795182df5a4845e1 /README.adoc | |
| parent | 13b4b694dc7c21f8839438164eb073a8d0e27f3b (diff) | |
add note to README that the matrix gem is required if using Ruby >= 3.1 [skip ci]
Diffstat (limited to 'README.adoc')
| -rw-r--r-- | README.adoc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/README.adoc b/README.adoc index 7515e4ef..c9a698a9 100644 --- a/README.adoc +++ b/README.adoc @@ -171,6 +171,13 @@ Then, install the gem from RubyGems.org using the following command: $ gem install asciidoctor-pdf +If you're using Ruby 3.1 or better, you must also install the matrix gem until Prawn 2.5.0 or better is released. + + $ gem install matrix + +The matrix gem used to be bundled in the Ruby distribution, but was split out starting in Ruby 3.1. +This requirement will be lifted once Prawn declares it as a runtime dependency. + ==== Installation Troubleshooting If you get a permission error while installing the gem, such as the one below, it's likely you're attempting to install the gem directly into your system. |