clean up platform docs for versions

rubygems · Jan 22, 2017 · 41f13fd · 41f13fd
1 parent 915806b
commit 41f13fd
Showing 1 changed file with 22 additions and 62 deletions.
diff --git a/man/gemfile.5.ronn b/man/gemfile.5.ronn
@@ -173,78 +173,38 @@ There are a number of `Gemfile` platforms:
 
   * `ruby`:
     C Ruby (MRI) or Rubinius, but `NOT` Windows
-  * `ruby_18`:
-    _ruby_ `AND` version 1.8
-  * `ruby_19`:
-    _ruby_ `AND` version 1.9
-  * `ruby_20`:
-    _ruby_ `AND` version 2.0
-  * `ruby_21`:
-    _ruby_ `AND` version 2.1
-  * `ruby_22`:
-    _ruby_ `AND` version 2.2
-  * `ruby_23`:
-    _ruby_ `AND` version 2.3
-  * `ruby_24`:
-    _ruby_ `AND` version 2.4
-  * `ruby_25`:
-    _ruby_ `AND` version 2.5
   * `mri`:
     Same as _ruby_, but not Rubinius
-  * `mri_18`:
-    _mri_ `AND` version 1.8
-  * `mri_19`:
-    _mri_ `AND` version 1.9
-  * `mri_20`:
-    _mri_ `AND` version 2.0
-  * `mri_21`:
-    _mri_ `AND` version 2.1
-  * `mri_22`:
-    _mri_ `AND` version 2.2
-  * `mri_23`:
-    _mri_ `AND` version 2.3
-  * `mri_24`:
-    _mri_ `AND` version 2.4
-  * `mri_25`:
-    _mri_ `AND` version 2.5
+  * `mingw`:
+    Windows 32 bit 'mingw32' platform (aka RubyInstaller)
+  * `x64_mingw`:
+    Windows 64 bit 'mingw32' platform (aka RubyInstaller x64)
   * `rbx`:
     Same as _ruby_, but only Rubinius (not MRI)
   * `jruby`:
     JRuby
   * `mswin`:
     Windows
+
+You can restrict further by platform and version for all platforms *except* for
+`rbx`, `jruby`, and `mswin`.
+
+To specify a version in addition to a platform, append the version number without
+the delimiter to the platform. For example, to specify that a gem should only be
+used on platforms with Ruby 2.3, use:
+
+    ruby_23
+
+The full list of platforms and supported versions includes:
+
+  * `ruby`:
+    1.8, 1.9, 2.0, 2.1, 2.2, 2.3, 2.4, 2.5
+  * `mri`:
+    1.8, 1.9, 2.0, 2.1, 2.2, 2.3, 2.4, 2.5
   * `mingw`:
-    Windows 32 bit 'mingw32' platform (aka RubyInstaller)
-  * `mingw_18`:
-    _mingw_ `AND` version 1.8
-  * `mingw_19`:
-    _mingw_ `AND` version 1.9
-  * `mingw_20`:
-    _mingw_ `AND` version 2.0
-  * `mingw_21`:
-    _mingw_ `AND` version 2.1
-  * `mingw_22`:
-    _mingw_ `AND` version 2.2
-  * `mingw_23`:
-    _mingw_ `AND` version 2.3
-  * `mingw_24`:
-    _mingw_ `AND` version 2.4
-  * `mingw_25`:
-    _mingw_ `AND` version 2.5
+    1.8, 1.9, 2.0, 2.1, 2.2, 2.3, 2.4, 2.5
   * `x64_mingw`:
-    Windows 64 bit 'mingw32' platform (aka RubyInstaller x64)
-  * `x64_mingw_20`:
-    _x64_mingw_ `AND` version 2.0
-  * `x64_mingw_21`:
-    _x64_mingw_ `AND` version 2.1
-  * `x64_mingw_22`:
-    _x64_mingw_ `AND` version 2.2
-  * `x64_mingw_23`:
-    _x64_mingw_ `AND` version 2.3
-  * `x64_mingw_24`:
-    _x64_mingw_ `AND` version 2.4
-  * `x64_mingw_25`:
-    _x64_mingw_ `AND` version 2.5
+    2.0, 2.1, 2.2, 2.3, 2.4, 2.5
 
 As with groups, you can specify one or more platforms: