version bump after trial release

Changes

@@ -1,6 +1,9 @@
 Revision history for {{$dist->name}}
 
 {{$NEXT}}
+  -
+
+0.21      2019-04-19 (TRIAL)
   - Removed the POD spelling test from /t as it's now in /xt
   - Forego usage of inc::Module::Install for EU::MM
   - List out all prereqs individually; provide cpanfile

META.json

@@ -84,7 +84,7 @@
    "provides" : {
       "Test::Spelling" : {
          "file" : "lib/Test/Spelling.pm",
-         "version" : "0.21"
+         "version" : "0.22"
       }
    },
    "release_status" : "stable",
@@ -99,7 +99,7 @@
          "web" : "https://github.com/genio/test-spelling"
       }
    },
-   "version" : "0.21",
+   "version" : "0.22",
    "x_Dist_Zilla" : {
       "perl" : {
          "version" : "5.026001"
@@ -410,7 +410,7 @@
                   "branch" : null,
                   "changelog" : "Changes",
                   "signed" : 0,
-                  "tag" : "v0.21",
+                  "tag" : "v0.22",
                   "tag_format" : "v%V",
                   "tag_message" : "v%V"
                },

Makefile.PL

@@ -39,7 +39,7 @@ my %WriteMakefileArgs = (
     "strict" => 0,
     "warnings" => 0
   },
-  "VERSION" => "0.21",
+  "VERSION" => "0.22",
   "test" => {
     "TESTS" => "t/*.t"
   }

lib/Test/Spelling.pm

@@ -11,7 +11,7 @@ use File::Spec;
 use IPC::Run3;
 use Symbol 'gensym';
 
-our $VERSION = '0.21';
+our $VERSION = '0.22';
 
 our @EXPORT = qw(
     pod_file_spelling_ok