Move all module code to segregated namespace under packages/

Move all module code that will be loaded under packages/ -- while
also structuring their filesystem layout as distributions. This
should make it easier to keep track of what namespaces a given
`use lib ...` is bringing in.

For modules under packages/Test we not only create the distribution
file layout, but also add a META6.json. When using e.g. Test::Util
you load it via `packages/Test-Helpers`. This is slightly different
than all the other ad-hoc modules where you include via
`packages/Some-Name/lib` ( note the /lib ). This means we are testing
areas of the CUR system that were not tested at all before.

APPENDICES/A01-limits/misc.t

@@ -1,6 +1,6 @@
 use v6;
-use lib $?FILE.IO.parent(3).add: 'packages';
 use Test;
+use lib $?FILE.IO.parent(3).add: 'packages/Test-Helpers';
 use Test::Util;
 
 plan 3;

APPENDICES/A01-limits/overflow.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(3).add("packages");
+use lib $?FILE.IO.parent(3).add("packages/Test-Helpers");
 use Test;
 use Test::Util;
 

APPENDICES/A02-some-day-maybe/misc.t

@@ -1,6 +1,6 @@
 use v6;
-use lib $?FILE.IO.parent(3).add: 'packages';
 use Test;
+use lib $?FILE.IO.parent(3).add: 'packages/Test-Helpers';
 use Test::Util;
 
 # The tests in this file ensure certain constructs die with a decent error

APPENDICES/A03-older-specs/01-misc.t

@@ -1,6 +1,6 @@
 use v6.c;
-use lib $?FILE.IO.parent(3).add: 'packages';
 use Test;
+use lib $?FILE.IO.parent(3).add: 'packages/Test-Helpers';
 use Test::Util;
 
 plan 9;

APPENDICES/A04-experimental/01-misc.t

@@ -1,6 +1,6 @@
 use v6.c;
-use lib $?FILE.IO.parent(3).add: 'packages';
 use Test;
+use lib $?FILE.IO.parent(3).add: 'packages/Test-Helpers';
 use Test::Util;
 
 plan 19;

MISC/bug-coverage-6.d.t

@@ -1,5 +1,5 @@
 use v6.d.PREVIEW;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test;
 use Test::Util;
 

MISC/bug-coverage-stress-6.d.t

@@ -1,5 +1,5 @@
 use v6.d.PREVIEW;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test;
 use Test::Util;
 

MISC/bug-coverage-stress.t

@@ -1,8 +1,10 @@
 use v6.c;
-use lib $?FILE.IO.parent(2).add("packages");
 use Test;
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test::Util;
 
+use lib $?FILE.IO.parent(2).add("packages/RAKUDO1413/lib");
+
 # This file is for random bugs that don't really fit well in other places
 # or ones that need to be only part of strestest and not spectest.
 # Feel free to move the tests to more appropriate places.

MISC/bug-coverage.t

@@ -1,6 +1,6 @@
 use v6.c;
-use lib $?FILE.IO.parent(2).add("packages");
 use Test;
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test::Util;
 
 # This file is for random bugs that don't really fit well in other places.

MISC/misc-6.d.t

@@ -1,5 +1,5 @@
 use v6.d.PREVIEW;
-use lib $?FILE.IO.parent(2).add: 'packages';
+use lib $?FILE.IO.parent(2).add: 'packages/Test-Helpers';
 use Test;
 use Test::Util;
 

README.md

@@ -126,12 +126,12 @@ specify a different implementation and other options.
 ## Test Utilities
 
 This repository contains
-[`Test::Util` module](packages/Test/Util.pm) with helper routines
+[`Test::Util` module](packages/Test-Helpers/lib/Test/Util.pm) with helper routines
 you can use when writing tests. See POD documentation included at the end of
-the [module's source code](packages/Test/Util.pm). To include
+the [module's source code](packagesTest-Helpers/lib/Test/Util.pm). To include
 the module, in your test file, you need to add `use lib` line to your test file.
 
-    use lib $?FILE.IO.parent(2).add: 'packages';
+    use lib $?FILE.IO.parent(2).add: 'packages/Test-Helpers';
     use Test::Util;
     use Test;
 

S01-perl-5-integration/eval_lex.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test;
 use Test::Util;
 plan 2;

S02-lists/indexing.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test;
 use Test::Util;
 plan 4;

S02-literals/allomorphic.t

@@ -1,7 +1,7 @@
 # S02-literals/allomorphic.t --- Tests for the various allmorphic types, and val() processing
 
 use v6;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test;
 use Test::Util;
 

S02-literals/heredocs.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test;
 use Test::Util;
 plan 33;

S02-literals/pairs.t

@@ -1,6 +1,6 @@
 use v6;
 
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 
 use Test;
 use Test::Idempotence;

S02-literals/quoting.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test;
 use Test::Util;
 plan 212;

S02-literals/radix.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add: 'packages';
+use lib $?FILE.IO.parent(2).add: 'packages/Test-Helpers';
 use Test;
 use Test::Util;
 

S02-literals/string-interpolation.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 
 use Test;
 use Test::Util;

S02-magicals/KERNEL.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test;
 use Test::Util;
 

S02-magicals/args.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 
 use Test;
 

S02-magicals/env.t

@@ -1,7 +1,7 @@
 use v6;
 
 # Tests for magic variables
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 
 use Test;
 use Test::Util;

S02-magicals/pid.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 
 use Test;
 use Test::Util;

S02-magicals/progname.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 
 use Test;
 use Test::Util;

S02-one-pass-parsing/misc.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test;
 use Test::Util;
 

S02-types/array.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add: 'packages';
+use lib $?FILE.IO.parent(2).add: 'packages/Test-Helpers';
 use Test;
 use Test::Util;
 

S02-types/bag-iterator.t

@@ -1,7 +1,7 @@
 use v6;
 use Test;
 
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test::Iterator;
 
 plan 2 * 7;

S02-types/baghash.t

@@ -1,6 +1,6 @@
 use v6;
-use lib $?FILE.IO.parent(2).add: 'packages';
 use Test;
+use lib $?FILE.IO.parent(2).add: 'packages/Test-Helpers';
 use Test::Util;
 
 plan 304;

S02-types/capture.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test;
 use Test::Util;
 plan 44;

S02-types/hash.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add: 'packages';
+use lib $?FILE.IO.parent(2).add: 'packages/Test-Helpers';
 use Test;
 use Test::Util;
 

S02-types/infinity.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add: 'packages';
+use lib $?FILE.IO.parent(2).add: 'packages/Test-Helpers';
 use Test;
 use Test::Util;
 plan 21;

S02-types/int-uint.t

@@ -1,10 +1,8 @@
 use v6;
-use lib $?FILE.IO.parent(2).add: 'packages';
 use Test;
+use lib $?FILE.IO.parent(2).add: 'packages/Test-Helpers';
 use Test::Util;
 
-use Test;
-
 # L<S09/Sized types/Sized low-level types are named most generally by appending the number of bits to a generic low-level type name>
 
 my @inttypes = <int uint> X~ <1 2 4 8 16 32 64>;

S02-types/list.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test;
 use Test::Util;
 

S02-types/mix-iterator.t

@@ -1,7 +1,7 @@
 use v6;
 use Test;
 
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test::Iterator;
 
 plan 2 * 7;

S02-types/mix.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test::Util;
 use Test;
 

S02-types/mixhash.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test::Util;
 use Test;
 

S02-types/mu.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test;
 use Test::Util;
 

S02-types/native.t

@@ -1,6 +1,6 @@
 use v6;
-use lib $?FILE.IO.parent(2).add: 'packages';
 use Test;
+use lib $?FILE.IO.parent(2).add: 'packages/Test-Helpers';
 use Test::Util;
 
 plan 92;

S02-types/nil.t

@@ -1,6 +1,6 @@
 use v6;
-use lib $?FILE.IO.parent(2).add: 'packages';
 use Test;
+use lib $?FILE.IO.parent(2).add: 'packages/Test-Helpers';
 use Test::Util;
 
 # Nil may be a type now.  Required?

S02-types/range-iterator.t

@@ -1,7 +1,7 @@
 use v6;
 use Test;
 
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test::Iterator;
 
 plan 12 * 6;

S02-types/set-iterator.t

@@ -1,7 +1,7 @@
 use v6;
 use Test;
 
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test::Iterator;
 
 plan 2 * 6;

S02-types/set.t

@@ -1,6 +1,6 @@
 use v6;
-use lib $?FILE.IO.parent(2).add: 'packages';
 use Test;
+use lib $?FILE.IO.parent(2).add: 'packages/Test-Helpers';
 use Test::Util;
 
 plan 226;

S02-types/sethash.t

@@ -1,7 +1,7 @@
 use v6;
-use lib $?FILE.IO.parent(2).add: 'packages';
-use Test::Util;
 use Test;
+use lib $?FILE.IO.parent(2).add: 'packages/Test-Helpers';
+use Test::Util;
 
 plan 258;
 

S02-types/version.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 use Test;
 use Test::Util;
 

S02-types/whatever.t

@@ -1,6 +1,6 @@
 use v6;
 
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 
 use Test;
 use Test::Util;

S03-junctions/autothreading.t

@@ -1,6 +1,6 @@
 use v6;
-use lib $?FILE.IO.parent(2).add: 'packages';
 use Test;
+use lib $?FILE.IO.parent(2).add: 'packages/Test-Helpers';
 use Test::Util;
 
 plan 106;

S03-junctions/misc.t

@@ -1,5 +1,5 @@
 use v6;
-use lib $?FILE.IO.parent(2).add: 'packages';
+use lib $?FILE.IO.parent(2).add: 'packages/Test-Helpers';
 use Test;
 use Test::Util;
 

S03-metaops/cross.t

@@ -1,6 +1,6 @@
 use v6;
-use lib $?FILE.IO.parent(2).add: 'packages';
 use Test;
+use lib $?FILE.IO.parent(2).add: 'packages/Test-Helpers';
 use Test::Util;
 
 plan 81;

S03-metaops/hyper.t

@@ -1,6 +1,6 @@
 use v6;
 
-use lib $?FILE.IO.parent(2).add("packages");
+use lib $?FILE.IO.parent(2).add("packages/Test-Helpers");
 
 use Test;
 use Test::Util;

S03-operators/arith.t

@@ -1,6 +1,6 @@
 use v6;
-use lib $?FILE.IO.parent(2).add: 'packages';
 use Test;
+use lib $?FILE.IO.parent(2).add: 'packages/Test-Helpers';
 use Test::Util;
 
 plan 158;