Log Message:
(lang/rakudo) Updated 2022.03 to 2022.06

New in 2022.06:

+ Changes:
    + Allow optional : on LHS of signature binding declaration [20fd4f04]
    + Make &[max] and &[min] return RHS for ties [175e716f]
    + Make handles on attribute of type object more natural [1c04360d]
    + Allow openbsd to locate shared libraries by version [5abd57a8]
    + Allow :from<Raku> in identities [3051eefa]
    + Reconsider the way `$*PERL` is deprecated [10d73ada]
    + Allow setting ThreadPoolScheduler's max_threads to semi-infinite
      value [4e56f241] [b0ebb5e6] [febff8fb]

+ Additions:
    + Categorize exceptions thrown by role appliers [7a2f3b19][9155b92b]
      [d79a261d][86d2a75a]
    + Add :real named argument to DateTime.posix [1ffedd66]
    + Introduce (Exception|Cool).Failure coercer [51c00fdd]

+ Removals:

+ Efficiency:
    + Slightly speedup exponentiation by Ints [6f6fd1f7][1a12c34d]
    + Fix unneeded dependency check [636c805e]
    + Make .tail() on native arrays 25x as fast [7a25fc91]
    + Make .head/.tail faster on native arrays [7a25fc91][3c47f1d4][73b43e5f]
    + Make Date.new(Str) a few % faster [39298f10]
    + Make block exit handling faster for blocks having phasers [9a29735d]
      [080abcd8]

+ Fixes:
    + Fix install issue on JVM [e4ba84af]
    + Fix exponentiation by large negative Ints and speedup exponentiation by
      any sized negative Ints [c66c98fe][e4ae4737][b2c44bf3]
    + Fix for positional argument binding [83ea6474]
    + Fix infix le on two native strings [e93447cf]
    + Fix execution error when referencing non-existing captures [aaa5615c]
    + Remove counterproductive fallback from ModuleLoader [217960e2]
    + Resolve race conditions when working with symbols and repositories
      [6fc2e6c6][0293ae58][ad2fdca4][d1b58910][f5dbd15a][082c7122][466a21d3]
      [cef53ac1][2e17ca3d][8940d688][95fb9260][3b4061f6][c2f495b0][18c19fc9]
      [6b117a36][2c6bccb4][ddef6461][a5cf1227]
    + Make "make test" clean on newer MacOSes [a6a856a4]
    + Fix my %h is (Set|Bag|Mix|)Hash = foo [62b6792a][51fd091a]

+ Internal:
    + Update BUILDPLAN helper module to uint renumbering [bea59762][9fd893f7]
    + Let core module installer use information from Compiler object [ce86a7db]
    + Put CATCH blocks at the start of the scope for maintainability [9f8eea41]
    + Various micro optimizations and dead code removal [ca5cfed8][0e55e9ff]
      [36bdd01a][280a2090][b01c493a][a84e1684][64317c4e][8f70f8db][b84a6d2e]
      [59d07871][556f1a2a][bf979d08][e9de06b8][ce86a7db]

New in 2022.04:

+ Changes:
    + Improve error when `make` encounters non-Match $/ (#4834) [2da9eb22]
      [540c7365]

+ Additions:
    + Make previous values in REPL accessible with `$*N` [190e303d][1292357d]
    + Add `INSIDE_EMACS` environment variable for better embedding of the REPL
      inside Emacs [76035de0]
    + Add an `IO::Path.dir-with-entries` method, returning a `Bool` indicating
      if the directory has any entries (without danger of resource leaking)
      [8a1e7788]
    + Implement `will complain` trait [a203a5af][2c2c5306][beeb9ffc][2baf8bc6]

+ Removals:
    + Remove the $?COMPILATION-ID constant as it was not documented and not
      tested [b2a8bfc9]

+ Efficiency:
    + Make IO::Path.mkdir 2x as fast if dir already exists [57a65562]
    + Shortcut many methods on `Empty` (returning `Empty` without needing
      to set up an iterator and a `Seq` [1b4977c6][8f5a07d0][943c443c]
      [1afc3f4f][78ca49eb]
    + Some optimizations for regex substitution [79cd9d97][55c833ad]
      [72f2f400][4503faac]
    + Micro-optimizations to make compilation of Raku code faster
      [3b692b1b][9a860ca8][9b07b66c][f6d9e90f][6736bd74][2555660b][f00fa82a]
      [a0303b18][0cb12fee][c74b1275][7c1e80c6][3187922b][5dfa9c4e][c891075f]
      [91185079][0fe48931]
    + Micro-optimizations to make module loading faster [f19d36b3][412c4625]
      [ec20a3f0][173a75b0][97ad3f79][04c8bd6b][55685572][397145a6][83bf9d26]
      [1c73cb8d][fc5ee2b0][1fd2d843]
    + Micro-optimize creation of `IO::Special` objects a bit (3x at each
      Raku startup) [3e217a0d]

+ Fixes:
    + Add mention of 'sub' potentially missing [a56d239d]
    + Revert "An object will never work if native is expected" compile-time
      error [94d4820a]
    + Only assign to caller's `$/` during a regex substitution if it's
      writable [aed27864]
    + Make sure we serialize exports [f4cba21c]
    + Ignore any dot files in "dist" directory [07b4422b]
    + Make `*CWD` initialization non-lazy, it is almost always needed and
      making it non-lazy prevents a race-condition [e9575349]
    + Don't initialize PROCESS:: variables more than once [e7143e00]
    + Protect setting loading with a lock [5dd82a62][07d3030a][d53d2da9]
    + Don't treat `!=` as a meta-op of `==` [f3b1e95d][12dd09e1]
    + Fix race condition in Rakudo::Supply::BlockState [5658f4da]
    + Fix for a lexical being localized while used in a nested scope [19c6c52f]
    + Fix typed named argument arrays not reporting type correctly [dcb0ac09]
    + Make `uniprop`/`uniprops` thread safe [2bd2ca0f]
    + Correctly check for writeable containers [90d876a3]

+ Internal: