Tighten up dependencies

- Make sure we get the latest Slang::Tuxic / File::Temp
- Remove test dependency on Test::Meta: if the meta is wrong, you
  will know, no reason to go to lengths at checking that after all
  the other tests
- made $VERSION a constant, because it is

Author: lizmat

META6.json

@@ -5,17 +5,25 @@
   "auth"          : "zef:Tux",
   "authors"       : [ "H.Merijn Brand (Tux)"       ],
   "tags"          : [ "CSV","CPAN5"                ],
-  "depends"       : [ "Slang::Tuxic", "File::Temp" ],
-  "test-depends"  : [ "Test", "Test::META"         ],
+  "depends": {
+    "runtime": {
+      "requires": [
+        "Slang::Tuxic:ver<0.0.5+>:auth<zef:raku-community-modules>",
+        "File::Temp:ver<0.0.12+>:auth<zef:raku-community-modules>"
+        ]
+      }
+    },
+  "test-depends"  : [ ],
   "provides"      : {
     "Text::CSV"   : "lib/Text/CSV.rakumod",
     "Text::IO::String"  : "lib/Text/IO/String.rakumod"
     },
   "repo-type"     : "git",
-  "source-url"    : "git://github.com/Tux/CSV.git",
   "license"       : "Artistic-2.0",
-  "support"       : {
-    "irc"         : "irc://irc.perl.org/#csv"
+  "support": {
+    "bugtracker": "https://github.com/lizmat/SBOM-Raku/issues",
+    "irc"       : "irc://irc.perl.org/#csv",
+    "source"    : "https://github.com/Tux/CSV.git"
     },
   "build-depends" : [ ],
   "resources"     : [ ]

lib/Text/CSV.rakumod

@@ -1,10 +1,8 @@
-#!raku
-
-use Slang::Tuxic;
-use File::Temp;
+use Slang::Tuxic:ver<0.0.5+>:auth<zef:raku-community-modules>;
+use File::Temp:ver<0.0.12+>:auth<zef:raku-community-modules>;
 use Text::IO::String;
 
-my $VERSION = "0.022";
+my constant $VERSION = "0.022";
 
 my constant $opt_v = %*ENV<RAKU_VERBOSE> // 1;