pdfmanagement-testphase (11may22)

git-svn-id: svn://tug.org/texlive/trunk@63281 c570f23f-e606-0410-a88d-b1316a301751

58 files changed, 370 insertions, 153 deletions

diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/CHANGELOG.md b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/CHANGELOG.md
index 2fdc3b7db67..17c90a18aeb 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/CHANGELOG.md
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/CHANGELOG.md
@@ -5,6 +5,20 @@ first release 0.95a, 2021-02-23 will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 this project uses date-based 'snapshot' version identifiers.
 
+## [2022-05-11]
+
+### Added
+ - allow standard pdf/A-4
+ - check requirement for max-pdfversion
+ - add requirement for Info dictionary
+ - load tagpdf-base if it exists to provide the
+   tagging commands.
+ 
+### Fixed
+ - Support/firstaid for colorspace package
+ - Support for metadata with hyperxmp and xetex
+ 
+ 
 ## [2022-04-14]
 ### Fixed
  - l3pdffield-radiobutton: handling of Opt array.
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/README.md b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/README.md
index 8736e0d670d..cd4af9c120d 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/README.md
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/README.md
@@ -1,6 +1,6 @@
 # LaTeX PDF management testphase bundle
 
-Version: 0.95n, 2022-04-14
+Version: 0.95o, 2022-05-11
 
 This package is used during a test phase to load the new PDF management code
 of LaTeX.
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/hyperref-generic.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/hyperref-generic.pdf
index ece868a47fb..e9b09189edf 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/hyperref-generic.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/hyperref-generic.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3backend-testphase.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3backend-testphase.pdf
index 1aa7e6c3db3..66cb1d18025 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3backend-testphase.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3backend-testphase.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfannot.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfannot.pdf
index bf4b4345d34..32a8dd415c7 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfannot.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfannot.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfdict.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfdict.pdf
index ee05142d228..35b00b95f90 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfdict.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfdict.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-action.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-action.pdf
index 64c16f44cc3..86c2d6f1522 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-action.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-action.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-checkbox.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-checkbox.pdf
index 97d02b4e2fc..b9d68650c91 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-checkbox.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-checkbox.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-choice.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-choice.pdf
index 19932cc3ee3..c0b2c702356 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-choice.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-choice.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-pushbutton.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-pushbutton.pdf
index 9cc07a66946..01babfc72d5 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-pushbutton.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-pushbutton.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-radiobutton.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-radiobutton.pdf
index 2491fbbfb15..e801b9aa752 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-radiobutton.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-radiobutton.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-textfield.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-textfield.pdf
index 2186636cbdd..7fb1850255c 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-textfield.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield-textfield.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield.pdf
index 3d4ee635c8a..7c7b1515221 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffield.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffile.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffile.pdf
index 4b28a34f38b..d4b1823bf67 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffile.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdffile.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfmanagement.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfmanagement.pdf
index 0f011fc7238..ca57671fa33 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfmanagement.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfmanagement.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfmeta.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfmeta.pdf
index 871b6574a77..dc32159920a 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfmeta.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfmeta.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdftools.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdftools.pdf
index 52a5c22d76b..c6ed4aab27d 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdftools.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdftools.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfxform.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfxform.pdf
index 0d638715aef..8465858cd8a 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfxform.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/l3pdfxform.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/ltdocinit.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/ltdocinit.pdf
index a0e1e9c6c04..f62e767f59f 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/ltdocinit.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/ltdocinit.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/output-patches-tmp-ltx.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/output-patches-tmp-ltx.pdf
index 5e80a4566b4..be6f8518c08 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/output-patches-tmp-ltx.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/output-patches-tmp-ltx.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/pdfmanagement-firstaid.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/pdfmanagement-firstaid.pdf
index e5e921f73a0..b87fed57e98 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/pdfmanagement-firstaid.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/pdfmanagement-firstaid.pdf
diff --git a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/pdfmanagement-testphase.pdf b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/pdfmanagement-testphase.pdf
index 30483353946..407934ef9cc 100644
--- a/Master/texmf-dist/doc/latex/pdfmanagement-testphase/pdfmanagement-testphase.pdf
+++ b/Master/texmf-dist/doc/latex/pdfmanagement-testphase/pdfmanagement-testphase.pdf
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/hyperref-generic.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/hyperref-generic.dtx
index 457ea9f1ac2..e53325b8270 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/hyperref-generic.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/hyperref-generic.dtx
@@ -83,7 +83,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
@@ -959,7 +959,7 @@
 %<@@=hyp>
 %    \end{macrocode}
 %    \begin{macrocode}
-\ProvidesFile{hgeneric-testphase.def}[2022-04-14 v0.95n %
+\ProvidesFile{hgeneric-testphase.def}[2022-05-11 v0.95o %
   generic Hyperref driver for the LaTeX PDF management testphase bundle]
 
 \RequirePackage{etoolbox} %why?
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3backend-testphase.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3backend-testphase.dtx
index 037a8bafc96..01b288ac35d 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3backend-testphase.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3backend-testphase.dtx
@@ -45,7 +45,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 %
@@ -56,27 +56,27 @@
 %    \begin{macrocode}
 %<drivers>\ProvidesExplFile
 %<*dvipdfmx>
-  {l3backend-testphase-dvipdfmx.def}{2022-04-14}{}
+  {l3backend-testphase-dvipdfmx.def}{2022-05-11}{}
   {LaTeX~PDF~management~testphase~bundle~backend~support: dvipdfmx}
 %</dvipdfmx>
 %<*dvips>
-  {l3backend-testphase-dvips.def}{2022-04-14}{}
+  {l3backend-testphase-dvips.def}{2022-05-11}{}
   {LaTeX~PDF~management~testphase~bundle~backend~support: dvips}
 %</dvips>
 %<*dvisvgm>
-  {l3backend-testphase-dvisvgm.def}{2022-04-14}{}
+  {l3backend-testphase-dvisvgm.def}{2022-05-11}{}
   {LaTeX~PDF~management~testphase~bundle~backend~support: dvisvgm}
 %</dvisvgm>
 %<*luatex>
-  {l3backend-testphase-luatex.def}{2022-04-14}{}
+  {l3backend-testphase-luatex.def}{2022-05-11}{}
   {LaTeX~PDF~management~testphase~bundle~backend~support: PDF output (LuaTeX)}
 %</luatex>
 %<*pdftex>
-  {l3backend-testphase-pdftex.def}{2022-04-14}{}
+  {l3backend-testphase-pdftex.def}{2022-05-11}{}
   {LaTeX~PDF~management~testphase~bundle~backend~support: PDF output (pdfTeX)}
 %</pdftex>
 %<*xdvipdfmx>
-  {l3backend-testphase-xetex.def}{2022-04-14}{}
+  {l3backend-testphase-xetex.def}{2022-05-11}{}
   {LaTeX~PDF~management~testphase~bundle~backend~support: XeTeX}
 %</xdvipdfmx>
 %    \end{macrocode}
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfannot.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfannot.dtx
index 457064953c2..400491b8b83 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfannot.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfannot.dtx
@@ -49,7 +49,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
@@ -433,7 +433,7 @@
 %    \begin{macrocode}
 %<@@=pdfannot>
 %<*header>
-\ProvidesExplPackage{l3pdfannot}{2022-04-14}{0.95n}
+\ProvidesExplPackage{l3pdfannot}{2022-05-11}{0.95o}
   {PDF-annotations}
 \RequirePackage{l3pdfdict}
 %</header>
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfdict.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfdict.dtx
index e2ed2c35385..fe33565a75f 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfdict.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfdict.dtx
@@ -50,7 +50,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
@@ -209,7 +209,7 @@
 %    \begin{macrocode}
 %<@@=pdfdict>
 %<*header>
-\ProvidesExplPackage{l3pdfdict}{2022-04-14}{0.95n}
+\ProvidesExplPackage{l3pdfdict}{2022-05-11}{0.95o}
   {Tools for PDF dictionaries (LaTeX PDF management testphase bundle)}
 %</header>
 %    \end{macrocode}
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-action.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-action.dtx
index 55874dd7014..118efcafb27 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-action.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-action.dtx
@@ -50,7 +50,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-checkbox.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-checkbox.dtx
index 7cd1b617f79..d6e1fb4eeaa 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-checkbox.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-checkbox.dtx
@@ -65,7 +65,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-choice.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-choice.dtx
index 121c60b7453..f88609ecf35 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-choice.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-choice.dtx
@@ -50,7 +50,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-pushbutton.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-pushbutton.dtx
index 0cd494954e4..97796862fd5 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-pushbutton.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-pushbutton.dtx
@@ -56,7 +56,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-radiobutton.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-radiobutton.dtx
index a395088e4c5..274aed4db7c 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-radiobutton.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-radiobutton.dtx
@@ -84,7 +84,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-textfield.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-textfield.dtx
index c0f5e4dbead..289a720df07 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-textfield.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield-textfield.dtx
@@ -50,7 +50,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield.dtx
index 4fe5de4219b..309b5da3ba4 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffield.dtx
@@ -70,7 +70,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
@@ -974,7 +974,7 @@
 %<*package>
 %<@@=pdffield>
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesExplPackage{l3pdffield-testphase}{2022-04-14}{0.95n}%
+\ProvidesExplPackage{l3pdffield-testphase}{2022-05-11}{0.95o}%
   {form fields}
 %    \end{macrocode}
 % \subsection{hyperref specific command}
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffile.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffile.dtx
index 2adc7fe6174..6a6012cb619 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffile.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdffile.dtx
@@ -50,7 +50,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
@@ -397,7 +397,7 @@
 %
 %    \begin{macrocode}
 %<*header>
-\ProvidesExplPackage{l3pdffile}{2022-04-14}{0.95n}
+\ProvidesExplPackage{l3pdffile}{2022-05-11}{0.95o}
   {embedding and referencing files in PDF---LaTeX PDF management testphase bundle}
 \RequirePackage{l3pdftools}  %temporarly!!
 %</header>
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfmanagement.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfmanagement.dtx
index fb8ca853e08..d5546bf702f 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfmanagement.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfmanagement.dtx
@@ -58,7 +58,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
@@ -360,6 +360,20 @@
 %   Values added to \texttt{ThisPage} can not be removed. It is not possible to
 %   show the content of this dictionary with \cs{pdfmanagement_show:n}.
 % \end{function}
+%
+% \paragraph{Changing the \texttt{/MediaBox}}: It is possible to change
+% the \texttt{/MediaBox} of one or more pages by setting it for the \texttt{Page}
+% or \texttt{ThisPage} path (using \texttt{Pages} doesn't work, the engines
+% overwrite this)---this works even with dvips and allows to create
+% pages of different sizes. But you must be careful with the values.
+% If you set e.g. with pdflatex \cs{pdfpageheight} to 300bp you get a mediabox of
+% |0 0 595 300|, but pdflatex measure from the top and will also move
+% the reference point up, so effectivly
+% you get the \emph{upper} third of the page. If you set the \texttt{/MediaBox}
+% to |0 0 595 300| with \cs{pdfmanagement_add:nnn} you get the \emph{lower} third.
+% In general it is better to use only the primitive commands to avoid confusing
+% results.
+%
 % \subsubsection{\enquote{Page/Resources}: ExtGState, ColorSpace, Shading, Pattern}
 % \begin{NOTE}{UF}
 % Only for pdf/luatex and xdvipdfmx backend- and pdf-code is needed to add values
@@ -619,7 +633,7 @@
 %<@@=pdfmanagement>
 %<*header>
 %
-\ProvidesExplPackage{l3pdfmanagement}{2022-04-14}{0.95n}
+\ProvidesExplPackage{l3pdfmanagement}{2022-05-11}{0.95o}
   {Management of core PDF dictionaries (LaTeX PDF management testphase bundle)}
 %</header>
 %    \end{macrocode}
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfmeta.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfmeta.dtx
index 77b69fad2d2..778141f7ae1 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfmeta.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfmeta.dtx
@@ -50,7 +50,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
@@ -222,17 +222,45 @@
 % tested from TeX, but in a current LaTeX normally ToUnicode are set for all fonts.
 % \item[|tagged|] that is set in A-2a and A-3a and means that the pdf must be
 % tagged. This is currently neither tested not enforced somewhere.
+% \item[|Trailer_no_Info|] The \texttt{Info} dictionary
+% has been deprecated since quite some time. Metadata should be set with
+% XMP-data instead. In PDF A-4 now the \texttt{Info} dictionary
+% shall not be present in the trailer dictionary at all
+% (unless there exists a PieceInfo entry in the Catalog). And if it is present
+% it should only contain the \texttt{/ModDate} entry. The engines
+% do not offer currently an option to suppress the dictionary completly,
+% one can only give the entries the value null (it only works for all entries
+% with lualatex and pdflatex). The next pdflatex will offer \cs{pdfomitinfodict}.
+% Until then l3pdfmeta does nothing with this requirement.
+%
 % \end{description}
 %
 % \subsubsection{Tests with values and special handlers}
 %
 % \begin{description}
 %
-% \item[|min_pdf_version|]  stores the minimal PDF version.
+% \item[|min_pdf_version|]  stores the minimal PDF version needed for
+%  a standard.
+%  It should be checked against the current PDF version (\cs{pdf_version:}).
+%  A failure means that the version should be changed.
+%  Currently there is only one hard requirement which leads to a failure in
+%  a validator like verapdf: The A-4 standard should use PDF 2.0.
+%  As PDF A-1 is based on PDF 1.4 and PDF A-2 and A-3 are based
+%  on PDF 1.7 \pkg{l3pdfmeta} also sets these versions also as requirements.
+%  These requirements are checked by \pkg{l3pdfmeta} when the version is set with
+%  \cs{DocumentMetadata} and a warning is issued (but the version is
+%  not changed). More checks are only needed if the version is changed later.
+%
+%
+% \item[|max_pdf_version|]  stores the maximal PDF version.
 %  It should be checked against the current PDF version (\cs{pdf_version:}).
 %  A failure means that the version should be changed.
-%  This check is done by \pkg{l3pdfmeta} when the version is set with
-%  \cs{DocumentMetadata} so more checks are only needed if the version is changed later.
+%  The check is currently relevant only for the A-1 to A-3 standards:
+%  PDF 2.0 leads to a failure in a validator like verapdf so the maximal
+%  version should be PDF 1.7.
+%  This requirement is checked by \pkg{l3pdfmeta} when the version is set with
+%  \cs{DocumentMetadata} and a warning is issued (but the version is
+%  not changed). More checks are only needed if the version is changed later.
 %
 % \item[|named_actions|]    this requirement restricts the list of
 % allowed named actions to |NextPage|, |PrevPage|, |FirstPage|, |LastPage|.
@@ -353,7 +381,7 @@
 %    \begin{macrocode}
 %<@@=pdfmeta>
 %<*header>
-\ProvidesExplPackage{l3pdfmeta}{2022-04-14}{0.95n}
+\ProvidesExplPackage{l3pdfmeta}{2022-05-11}{0.95o}
   {PDF-Standards---LaTeX PDF management testphase bundle}
 %</header>
 %    \end{macrocode}
@@ -362,6 +390,11 @@
 %<*package>
 \msg_new:nnn  {pdf }{unknown-standard}{The~standard~'#1'~is~unknown~and~has~been~ignored}
 %    \end{macrocode}
+% Message for not fitting pdf version
+%    \begin{macrocode}
+\msg_new:nnn  {pdf }{wrong-pdfversion}
+  {PDF~version~#1~is~too~#2~for~standard~'#3'.}
+%    \end{macrocode}
 % \begin{variable}{\l_@@_tmpa_tl,\l_@@_tmpb_tl,\l_@@_tmpa_str}
 %    \begin{macrocode}
 \tl_new:N\l_@@_tmpa_tl
@@ -456,6 +489,19 @@
  }
 %    \end{macrocode}
 % \end{macro}
+% The next is the counter part and checks that the version is not to high
+% \begin{macro}{\@@_standard_verify_handler_max_pdf_version:nn}
+%    \begin{macrocode}
+%
+\cs_new_protected:Npn \@@_standard_verify_handler_max_pdf_version:nn #1 #2
+ {
+   \pdf_version_compare:NnTF >
+     { #2 }
+     {\prg_return_false:}
+     {\prg_return_true:}
+ }
+%    \end{macrocode}
+% \end{macro}
 % The next checks if the user value is in the list and returns a failure if not.
 % \begin{macro}{\@@_standard_verify_handler_named_actions:nn}
 %    \begin{macrocode}
@@ -515,9 +561,30 @@
   {
     \pdfmeta_standard_verify:nF { annot_flags }
      { \@@_verify_pdfa_annot_flags: }
+    \pdfmeta_standard_verify:nnF { min_pdf_version }
+     { \pdf_version: }
+     { \msg_warning:nnxxx {pdf}{wrong-pdfversion}
+       {\pdf_version:}{low}
+       {
+        \pdfmeta_standard_item:n{type}
+        -
+        \pdfmeta_standard_item:n{level}
+       }
+     }
+    \pdfmeta_standard_verify:nnF { max_pdf_version }
+     { \pdf_version: }
+     { \msg_warning:nnxxx {pdf}{wrong-pdfversion}
+       {\pdf_version:}{high}
+       {
+        \pdfmeta_standard_item:n{type}
+        -
+        \pdfmeta_standard_item:n{level}
+       }
+     }
   }
 %    \end{macrocode}
 %
+%
 %  \subsubsection{pdf/A}
 %  We use global properties so that follow up standards can be
 %  copied and then adjusted.
@@ -531,6 +598,7 @@
 %   \g_@@_standard_pdf/A-3A_prop ,
 %   \g_@@_standard_pdf/A-3B_prop ,
 %   \g_@@_standard_pdf/A-3U_prop ,
+%   \g_@@_standard_pdf/A-4_prop ,
 %   }
 %     \begin{macrocode}
 \prop_new:c { g_@@_standard_pdf/A-1B_prop }
@@ -542,6 +610,7 @@
     ,conformance      = B
     ,year             = 2005
     ,min_pdf_version  = 1.4        %minimum
+    ,max_pdf_version  = 1.4        %minimum
     ,no_encryption    =
     ,no_external_content =  % no F, FFilter, or FDecodeParms in stream dicts
     ,no_embed_content = % no EF key in filespec, no /Type/EmbeddedFiles
@@ -605,7 +674,8 @@
 \prop_gremove:cn
   { g_@@_standard_pdf/A-2B_prop }
   { embed_content}
-
+\prop_gput:cnn
+  { g_@@_standard_pdf/A-2B_prop }{max_pdf_version}{1.7}
 %A-2u ==============
 \prop_new:c { g_@@_standard_pdf/A-2U_prop }
 \prop_gset_eq:cc
@@ -669,6 +739,26 @@
   { g_@@_standard_pdf/A-3A_prop }{conformance}{A}
 \prop_gput:cnn
   { g_@@_standard_pdf/A-3A_prop }{tagged}{}
+
+%A-4 ==============
+\prop_new:c { g_@@_standard_pdf/A-4_prop }
+\prop_gset_eq:cc
+  { g_@@_standard_pdf/A-4_prop }
+  { g_@@_standard_pdf/A-3U_prop }
+\prop_gput:cnn
+  { g_@@_standard_pdf/A-4_prop }{name}{pdf/A-4}
+\prop_gput:cnn
+  { g_@@_standard_pdf/A-4_prop }{level}{4}
+\prop_gput:cnn
+  { g_@@_standard_pdf/A-4_prop }{min_pdf_version}{2.0}
+\prop_gput:cnn
+  { g_@@_standard_pdf/A-4_prop }{year}{2020}
+\prop_gput:cnn
+  { g_@@_standard_pdf/A-4_prop }{Trailer_no_Info}{}
+\prop_gremove:cn
+  { g_@@_standard_pdf/A-4_prop }{conformance}
+\prop_gremove:cn
+  { g_@@_standard_pdf/A-4_prop }{max_pdf_version}
 %    \end{macrocode}
 % \end{variable}
 %
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdftools.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdftools.dtx
index f56714fbd93..23162ff2f66 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdftools.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdftools.dtx
@@ -50,7 +50,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
@@ -212,7 +212,7 @@
 %
 %    \begin{macrocode}
 %<*header>
-\ProvidesExplPackage{l3pdftools}{2022-04-14}{0.95n}
+\ProvidesExplPackage{l3pdftools}{2022-05-11}{0.95o}
   {candidate commands for l3pdf---LaTeX PDF management testphase bundle}
 %</header>
 %    \end{macrocode}
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfxform.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfxform.dtx
index 32b45966fc2..2e4419950dc 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfxform.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/l3pdfxform.dtx
@@ -49,7 +49,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
@@ -133,7 +133,7 @@
 %    \begin{macrocode}
 %<@@=pdf>
 %<*header>
-\ProvidesExplPackage{l3pdfxform}{2022-04-14}{0.95n}
+\ProvidesExplPackage{l3pdfxform}{2022-05-11}{0.95o}
   {command to create xforms (beta)---LaTeX PDF management testphase bundle}
 %</header>
 %    \end{macrocode}
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/ltdocinit.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/ltdocinit.dtx
index d7b4224aa51..0fc6be40318 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/ltdocinit.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/ltdocinit.dtx
@@ -48,7 +48,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
@@ -117,7 +117,8 @@
 %     e.g., \texttt{lang=de-DE}. If not given the default value used is |en-US|.
 %
 %    \item[\texttt{pdfstandard}] Choice key to set the pdf standard.
-%      Currently |A-1b|, |A-2a|, |A-2b|, |A-2u|, |A-3a|, |A-3b| and |A-3u| are accepted as
+%      Currently |A-1b|, |A-2a|, |A-2b|, |A-2u|, |A-3a|, |A-3b|, |A-3u| and |A-4|
+%      are accepted as
 %      values. The casing is irrelevant, |a-1b| works too.
 %      The underlying code to ensure the requirements (as far as they
 %      can be ensured) is still incomplete, but a color profile is included and the
@@ -216,7 +217,7 @@
 %    \begin{macrocode}
 %<@@=pdfmanagement>
 %<*header>
-\ProvidesExplPackage{ltdocinit}{2022-04-14}{0.95n}
+\ProvidesExplPackage{ltdocinit}{2022-05-11}{0.95o}
   {Initialize document metadata}
 %</header>
 %    \end{macrocode}
@@ -278,7 +279,7 @@
             \keys_set:nn {document / metadata} {_pdfstandard=\str_uppercase:n{#1}}
           }
         ,_pdfstandard .choices:nn =
-          {A-1B,A-2A,A-2B,A-2U,A-3A,A-3B,A-3U}
+          {A-1B,A-2A,A-2B,A-2U,A-3A,A-3B,A-3U,A-4}
           {
             \prop_if_exist:cT { g__pdfmeta_standard_pdf/#1_prop }
               {
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/pdfmanagement-firstaid.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/pdfmanagement-firstaid.dtx
index 15fc8cf38b6..009f1bf07f2 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/pdfmanagement-firstaid.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/pdfmanagement-firstaid.dtx
@@ -48,7 +48,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
@@ -64,11 +64,11 @@
 % |debug={firstaidoff={name1,name2,...},...}|.
 %    \begin{macrocode}
 %<*package>
-\ProvidesExplPackage{pdfmanagement-firstaid}{2022-04-14}{0.95n}
+\ProvidesExplPackage{pdfmanagement-firstaid}{2022-05-11}{0.95o}
   {LaTeX PDF management testphase bundle / firstaid-patches}
 
 %<@@=pdfmanagement>
-\clist_map_inline:nn {pgf,transparent,hyperxmp,pdflscape,xcolor,color,beamer,output}
+\clist_map_inline:nn {pgf,transparent,hyperxmp,pdflscape,xcolor,color,beamer,output,colorspace}
   {
     \bool_new:c       { g_@@_firstaid_#1_bool }
     \bool_gset_true:c { g_@@_firstaid_#1_bool }
@@ -291,48 +291,14 @@
 % as colorspace uses temporary macros whose contents is lost.
 %    \begin{macrocode}
 %<*package>
-%<@@=pdf>
-% this must be earlier, to avoid problems with luatex which has two pageresources
-% lua/tex
-\hook_gput_code:nnn {begindocument} {pdf}
-  {
-    \tl_if_exist:NT \spc@op
-      {
-        \def\spc@Pageresources#1{}
-      }
-
-  }
-
-\hook_gput_code:nnn {begindocument/end} {pdf}
-  {
-    \tl_if_exist:NT \spc@op
+\bool_if:NT \g_@@_firstaid_colorspace_bool
+ {
+    \AddToHook
       {
-        \@@_backend_object_new:nn  {__spc_extgstate_op_false}{dict}
-        \@@_backend_object_write:nn
-          {__spc_extgstate_op_false}
-          {/Type /ExtGState~/op~false~/OP~false}
-        \pdfmanagement_add:nnn
-          {Page/Resources/ExtGState}
-          {SPCko}
-          {\@@_backend_object_ref:n {__spc_extgstate_op_false}}
-        \@@_backend_object_new:nn  {__spc_extgstate_op_true0}{dict}
-        \@@_backend_object_write:nn
-          {__spc_extgstate_op_true0}
-          {/Type /ExtGState~/op~true~/OP~true~/OPM~0}%
-        \pdfmanagement_add:nnn
-          {Page/Resources/ExtGState}
-          {SPCmz}
-          {\@@_backend_object_ref:n {__spc_extgstate_op_true0}}
-        \@@_backend_object_new:nn  {__spc_extgstate_op_true1}{dict}
-        \@@_backend_object_write:nn
-          {__spc_extgstate_op_true1}
-          {/Type /ExtGState~/op~true~/OP~true~/OPM~1}%
-         \pdfmanagement_add:nnn
-          {Page/Resources/ExtGState}
-          {SPCop}
-          {\@@_backend_object_ref:n {__spc_extgstate_op_true1}}
+       package/colorspace/after
       }
-  }
+      {\RequirePackage{colorspace-patches-tmp-ltx}}
+ }
 %</package>
 %    \end{macrocode}%
 % \end{documentation}
diff --git a/Master/texmf-dist/source/latex/pdfmanagement-testphase/pdfmanagement-testphase.dtx b/Master/texmf-dist/source/latex/pdfmanagement-testphase/pdfmanagement-testphase.dtx
index 4b764771fdd..174a9be11c2 100644
--- a/Master/texmf-dist/source/latex/pdfmanagement-testphase/pdfmanagement-testphase.dtx
+++ b/Master/texmf-dist/source/latex/pdfmanagement-testphase/pdfmanagement-testphase.dtx
@@ -48,7 +48,7 @@
 %    }^^A
 % }
 %
-% \date{Version 0.95n, released 2022-04-14}
+% \date{Version 0.95o, released 2022-05-11}
 %
 % \maketitle
 % \begin{documentation}
@@ -386,7 +386,7 @@
 %    \begin{macrocode}
 %<@@=pdf>
 %<*package>
-\ProvidesExplPackage{pdfmanagement-testphase}{2022-04-14}{0.95n}
+\ProvidesExplPackage{pdfmanagement-testphase}{2022-05-11}{0.95o}
   {LaTeX PDF management testphase bundle}
 \providecommand\IfFormatAtLeastTF{\@ifl@t@r\fmtversion}
 \IfFormatAtLeastTF{2020-10-01}{}{
@@ -414,19 +414,21 @@
 % to allow to set it in the document.
 %    \begin{macrocode}
 %<*header>
-\ProvidesExplFile{pdfmanagement-testphase.ltx}{2022-04-14}{0.95n}
+\ProvidesExplFile{pdfmanagement-testphase.ltx}{2022-05-11}{0.95o}
   {PDF~management~code~(testphase)}
 %</header>
 %<*package>
 %\RequirePackage{l3pdfdict}       % needed by l3pdfmanagement
 %\RequirePackage{l3pdfmanagement} % loads the core code with the boolean
 %\RequirePackage{ltdocinit}       % DocumentMetadata,
-%% can perhaps be combined or made optional ...
+%can perhaps be combined or made optional ...
 %\RequirePackage{l3pdfannot}
 %\RequirePackage{l3pdfxform-beta}
 %\RequirePackage{l3pdfmeta}       %
 %\RequirePackage{l3pdftools}
 %\RequirePackage{l3pdffile}
+\IfFileExists{tagpdf-base.sty}
+  {\RequirePackage{tagpdf-base}}{}
 \input{pdfmanagement-testphase.ltx}
 %</package>
 %    \end{macrocode}
diff --git a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/color-ltx.sty b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/color-ltx.sty
index f4f601f59fd..6c06a0022d1 100644
--- a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/color-ltx.sty
+++ b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/color-ltx.sty
@@ -24,7 +24,7 @@
 %% This file has the LPPL maintenance status "maintained".
 %%
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{color-ltx}[2022-04-14 v0.95n
+\ProvidesPackage{color-ltx}[2022-05-11 v0.95o
   Standard LaTeX Color (patched for l3color, part of pdfmanagement-testphase, original version 2022/01/06 v1.3d) (DPC)]
 \edef\Gin@codes{%
  \catcode`\noexpand\^^A\the\catcode`\^^A\relax
diff --git a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/colorspace-patches-tmp-ltx.sty b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/colorspace-patches-tmp-ltx.sty
new file mode 100644
index 00000000000..7bef6181630
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/colorspace-patches-tmp-ltx.sty
@@ -0,0 +1,85 @@
+%% This is file `hyperxmp-patches-tmp-ltx.sty"
+% Copyright (C) 2019-2021 The LaTeX Project
+%
+% It may be distributed and/or modified under the conditions of the
+% LaTeX Project Public License (LPPL), either version 1.3c of this
+% license or (at your option) any later version.  The latest version
+% of this license is in the file
+%
+%    https://www.latex-project.org/lppl.txt
+%
+% This file is part of the "pdfmanagement bundle" (The Work in LPPL)
+% and all files in that bundle must be distributed together.
+%
+% -----------------------------------------------------------------------
+%
+% The development version of the bundle can be found at
+%
+%    https://github.com/latex3/pdfresources
+%
+% for those people who are interested.
+\NeedsTeXFormat{LaTeX2e}[2020/10/01]
+\ProvidesExplPackage{colorspace-patches-tmp-ltx}{2022-05-11}{0.95o}
+  {temporay patches to for the colorspace package to test pdfresource management ... UF}
+
+\hook_gput_code:nnn {begindocument} {pdf}
+  {
+    \tl_if_exist:NT \spc@op
+      {
+        \def\spc@Pageresources#1{}
+      }
+
+  }
+
+\hook_gput_code:nnn {begindocument/end} {pdf}
+  {
+    \tl_if_exist:NT \spc@op
+      {
+        \__pdf_backend_object_new:nn  {__spc_extgstate_op_false}{dict}
+        \__pdf_backend_object_write:nn
+          {__spc_extgstate_op_false}
+          {/Type /ExtGState~/op~false~/OP~false}
+        \pdfmanagement_add:nnn
+          {Page/Resources/ExtGState}
+          {SPCko}
+          {\__pdf_backend_object_ref:n {__spc_extgstate_op_false}}
+        \__pdf_backend_object_new:nn  {__spc_extgstate_op_true0}{dict}
+        \__pdf_backend_object_write:nn
+          {__spc_extgstate_op_true0}
+          {/Type /ExtGState~/op~true~/OP~true~/OPM~0}%
+        \pdfmanagement_add:nnn
+          {Page/Resources/ExtGState}
+          {SPCmz}
+          {\__pdf_backend_object_ref:n {__spc_extgstate_op_true0}}
+        \__pdf_backend_object_new:nn  {__spc_extgstate_op_true1}{dict}
+        \__pdf_backend_object_write:nn
+          {__spc_extgstate_op_true1}
+          {/Type /ExtGState~/op~true~/OP~true~/OPM~1}%
+         \pdfmanagement_add:nnn
+          {Page/Resources/ExtGState}
+          {SPCop}
+          {\__pdf_backend_object_ref:n {__spc_extgstate_op_true1}}
+      }
+  }
+
+\RemoveFromHook{begindocument}[colorspace]
+
+\hook_gput_code:nnn {enddocument} {pdf}
+ {
+  \def\spc@elt#1#2
+   {
+    \str_set_eq:Nc\l_tmpa_str {spc@ir@#2}
+    \seq_set_split:NnV \l_tmpa_seq {~}\l_tmpa_str
+    \seq_get_left:NN\l_tmpa_seq\l_tmpa_str
+    %remove spaces
+    \exp_args:NNx
+    \str_replace_all:Nnn\l_tmpa_str {\c_hash_str20}{~}
+    %remove slash
+    \str_set:Nx\l_tmpa_str{\str_tail:N\l_tmpa_str}
+    \pdfmanagement_add:nex
+      {Page/Resources/ColorSpace}{\l_tmpa_str}{\seq_item:Nn\l_tmpa_seq{2}~0~R}
+   }
+   \spc@csall
+ }
+
+\endinput
diff --git a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/hgeneric-testphase.def b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/hgeneric-testphase.def
index b09aa6c98ce..7a8697aa267 100644
--- a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/hgeneric-testphase.def
+++ b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/hgeneric-testphase.def
@@ -20,7 +20,7 @@
 %% 
 %% File: hyperref-generic.dtx
 
-\ProvidesFile{hgeneric-testphase.def}[2022-04-14 v0.95n %
+\ProvidesFile{hgeneric-testphase.def}[2022-05-11 v0.95o %
   generic Hyperref driver for the LaTeX PDF management testphase bundle]
 
 \RequirePackage{etoolbox} %why?
diff --git a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/hyperxmp-patches-tmp-ltx.sty b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/hyperxmp-patches-tmp-ltx.sty
index 0f0c22f831f..70b83b44f88 100644
--- a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/hyperxmp-patches-tmp-ltx.sty
+++ b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/hyperxmp-patches-tmp-ltx.sty
@@ -19,7 +19,7 @@
 %
 % for those people who are interested.
 \NeedsTeXFormat{LaTeX2e}[2020/10/01]
-\ProvidesExplPackage{hyperxmp-patches-tmp-ltx}{2022-04-14}{0.95n}
+\ProvidesExplPackage{hyperxmp-patches-tmp-ltx}{2022-05-11}{0.95o}
   {Store hyperref metadata in XMP format / temporay patches to test pdfresource management ... UF}
 
 \cs_if_exist:NT \pdfmanagement_add:nnn
@@ -45,19 +45,27 @@
  }
 
 % A standard should be retrieved from the document settings.
-\cs_new:Npn \__hypxmp_get_Astandard:w #1-#2#3#4\q_stop
+\cs_new:Npn \__hypxmp_get_Astandard:
  {
-   \tl_if_eq:nnT{#1}{A}
+   \exp_args:Ne \tl_if_eq:nnT{\pdfmeta_standard_item:n{type}}{A}
     {
       \Hy@pdfatrue
-      \tl_set:Nn \@pdfapart{#2}
-      \tl_set:Nx \@pdfaconformance{#3}
+      \tl_set:Nx \@pdfapart{\pdfmeta_standard_item:n{level}}
+      \tl_set:Nx \@pdfaconformance{\pdfmeta_standard_item:n{conformance}}
     }
  }
+% A-4 will need also the year, so we have to extend the schema
+\renewcommand*{\hyxmp@pdfa@id@schema}{%
+  \ifHy@pdfa
+    \exp_args:Nnx\hyxmp@add@simple{pdfaid:part}{\pdfmeta_standard_item:n{level}}
+    \exp_args:Nnx\hyxmp@add@simple{pdfaid:conformance}{\pdfmeta_standard_item:n{conformance}}
+    \exp_args:Nnx\hyxmp@add@simple{pdfaid:rev}{\pdfmeta_standard_item:n{year}}
+  \fi
+}
+
 \cs_new_protected:Npn \__hyxmp_get_metadata:
  {
-  \exp_last_unbraced:Ne \__hypxmp_get_Astandard:w
-    {\GetDocumentProperties{document/pdfstandard}}Z-ZZZ\q_stop
+   \__hypxmp_get_Astandard:
    \clist_map_inline:nn
     {
       % hyperxmp keys:
@@ -146,9 +154,26 @@
 
 \DeclareHookRule{begindocument/before}{pdfmanagement/firstaid/hyperxmp}{before}{hyperxmp}
 
-\AddToHook{enddocument}[pdfmanagement-firstaid]{\__hyxmp_get_metadata:}
-
-\DeclareHookRule{enddocument}{pdfmanagement-firstaid}{before}{hyperxmp}
+% hyperxmp puts the code into enddocument, but for xetex this is too late.
+% so we move that to shipout/lastpage and add our command before.
+% the luatex code must stay in enddocument as hyperxmp tries to detect the pdf size
+% there.
+\sys_if_output_dvi:TF
+  {
+    \RemoveFromHook{enddocument}[hyperxmp]
+    \AddToHook{shipout/lastpage}[pdfmanagement-firstaid]
+      {
+        \__hyxmp_get_metadata:
+        \hyxmp@auto@assign@data
+        \hyxmp@check@standards
+        \hyxmp@warn@if@no@metadata
+        \hyxmp@embed@packet
+       }
+   }
+   {
+     \AddToHook{enddocument}[pdfmanagement-firstaid]{\__hyxmp_get_metadata:}
+     \DeclareHookRule{enddocument}{pdfmanagement-firstaid}{before}{hyperxmp}
+   }
 
 
 \endinput
diff --git a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-dvipdfmx.def b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-dvipdfmx.def
index 91cc92cae49..591cc1ec00a 100644
--- a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-dvipdfmx.def
+++ b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-dvipdfmx.def
@@ -20,7 +20,7 @@
 %% 
 %% File: l3backend-testphase.dtx
 \ProvidesExplFile
-  {l3backend-testphase-dvipdfmx.def}{2022-04-14}{}
+  {l3backend-testphase-dvipdfmx.def}{2022-05-11}{}
   {LaTeX~PDF~management~testphase~bundle~backend~support: dvipdfmx}
 \RequirePackage{l3ref-tmp}
 \cs_generate_variant:Nn \ref_label:nn {en}
diff --git a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-dvips.def b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-dvips.def
index 5294692323b..871881ff326 100644
--- a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-dvips.def
+++ b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-dvips.def
@@ -20,7 +20,7 @@
 %% 
 %% File: l3backend-testphase.dtx
 \ProvidesExplFile
-  {l3backend-testphase-dvips.def}{2022-04-14}{}
+  {l3backend-testphase-dvips.def}{2022-05-11}{}
   {LaTeX~PDF~management~testphase~bundle~backend~support: dvips}
 \RequirePackage{l3ref-tmp}
 \cs_generate_variant:Nn \ref_label:nn {en}
diff --git a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-dvisvgm.def b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-dvisvgm.def
index 5c65533807c..ad99af70156 100644
--- a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-dvisvgm.def
+++ b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-dvisvgm.def
@@ -20,7 +20,7 @@
 %% 
 %% File: l3backend-testphase.dtx
 \ProvidesExplFile
-  {l3backend-testphase-dvisvgm.def}{2022-04-14}{}
+  {l3backend-testphase-dvisvgm.def}{2022-05-11}{}
   {LaTeX~PDF~management~testphase~bundle~backend~support: dvisvgm}
 \RequirePackage{l3ref-tmp}
 \cs_generate_variant:Nn \ref_label:nn {en}
diff --git a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-luatex.def b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-luatex.def
index 41371a4d723..ba3925205a4 100644
--- a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-luatex.def
+++ b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-luatex.def
@@ -20,7 +20,7 @@
 %% 
 %% File: l3backend-testphase.dtx
 \ProvidesExplFile
-  {l3backend-testphase-luatex.def}{2022-04-14}{}
+  {l3backend-testphase-luatex.def}{2022-05-11}{}
   {LaTeX~PDF~management~testphase~bundle~backend~support: PDF output (LuaTeX)}
 \RequirePackage{l3ref-tmp}
 \cs_generate_variant:Nn \ref_label:nn {en}
diff --git a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-pdftex.def b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-pdftex.def
index 0843cbad60c..d6fcd9a5aa5 100644
--- a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-pdftex.def
+++ b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-pdftex.def
@@ -20,7 +20,7 @@
 %% 
 %% File: l3backend-testphase.dtx
 \ProvidesExplFile
-  {l3backend-testphase-pdftex.def}{2022-04-14}{}
+  {l3backend-testphase-pdftex.def}{2022-05-11}{}
   {LaTeX~PDF~management~testphase~bundle~backend~support: PDF output (pdfTeX)}
 \RequirePackage{l3ref-tmp}
 \cs_generate_variant:Nn \ref_label:nn {en}
diff --git a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-xetex.def b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-xetex.def
index 7f00f69c4cc..586f3768029 100644
--- a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-xetex.def
+++ b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3backend-testphase-xetex.def
@@ -20,7 +20,7 @@
 %% 
 %% File: l3backend-testphase.dtx
 \ProvidesExplFile
-  {l3backend-testphase-xetex.def}{2022-04-14}{}
+  {l3backend-testphase-xetex.def}{2022-05-11}{}
   {LaTeX~PDF~management~testphase~bundle~backend~support: XeTeX}
 \RequirePackage{l3ref-tmp}
 \cs_generate_variant:Nn \ref_label:nn {en}
diff --git a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3pdffield-testphase.sty b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3pdffield-testphase.sty
index 8f7170a1d30..506f2fdee8f 100644
--- a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3pdffield-testphase.sty
+++ b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/l3pdffield-testphase.sty
@@ -27,7 +27,7 @@
 %% File: l3pdffield.dtx
 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesExplPackage{l3pdffield-testphase}{2022-04-14}{0.95n}%
+\ProvidesExplPackage{l3pdffield-testphase}{2022-05-11}{0.95o}%
   {form fields}
 \csname HyField@NeedAppearancesfalse\endcsname % suppress NeedAppearances
 \str_new:N \l__pdffield_tmpa_str
diff --git a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/pdflscape-ltx.sty b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/pdflscape-ltx.sty
index 6cabadb5a00..337cc6c4ccb 100644
--- a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/pdflscape-ltx.sty
+++ b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/pdflscape-ltx.sty
@@ -22,7 +22,7 @@
 %% This work consists of the main source file pdflscape-ltx.sty
 %%
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesExplPackage{pdflscape-ltx}{2022-04-14}{0.95n}
+\ProvidesExplPackage{pdflscape-ltx}{2022-05-11}{0.95o}
  {Display of landscape pages in PDF - adaption of pdflscape to the PDFmanagement bundle (testphase)}
 
 \DeclareOption*{\PassOptionsToPackage\CurrentOption{graphics}}
diff --git a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/pdfmanagement-firstaid.sty b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/pdfmanagement-firstaid.sty
index b653cc134b1..b600cb13267 100644
--- a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/pdfmanagement-firstaid.sty
+++ b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/pdfmanagement-firstaid.sty
@@ -19,10 +19,10 @@
 %% and all files in that bundle must be distributed together.
 %% 
 %% File: pdfmanagement-firstaid.dtx
-\ProvidesExplPackage{pdfmanagement-firstaid}{2022-04-14}{0.95n}
+\ProvidesExplPackage{pdfmanagement-firstaid}{2022-05-11}{0.95o}
   {LaTeX PDF management testphase bundle / firstaid-patches}
 
-\clist_map_inline:nn {pgf,transparent,hyperxmp,pdflscape,xcolor,color,beamer,output}
+\clist_map_inline:nn {pgf,transparent,hyperxmp,pdflscape,xcolor,color,beamer,output,colorspace}
   {
     \bool_new:c       { g__pdfmanagement_firstaid_#1_bool }
     \bool_gset_true:c { g__pdfmanagement_firstaid_#1_bool }
@@ -152,45 +152,14 @@
       }
       {\RequirePackage{hyperxmp-patches-tmp-ltx}}
  }
-\hook_gput_code:nnn {begindocument} {pdf}
-  {
-    \tl_if_exist:NT \spc@op
-      {
-        \def\spc@Pageresources#1{}
-      }
-
-  }
-
-\hook_gput_code:nnn {begindocument/end} {pdf}
-  {
-    \tl_if_exist:NT \spc@op
+\bool_if:NT \g__pdfmanagement_firstaid_colorspace_bool
+ {
+    \AddToHook
       {
-        \__pdf_backend_object_new:nn  {__spc_extgstate_op_false}{dict}
-        \__pdf_backend_object_write:nn
-          {__spc_extgstate_op_false}
-          {/Type /ExtGState~/op~false~/OP~false}
-        \pdfmanagement_add:nnn
-          {Page/Resources/ExtGState}
-          {SPCko}
-          {\__pdf_backend_object_ref:n {__spc_extgstate_op_false}}
-        \__pdf_backend_object_new:nn  {__spc_extgstate_op_true0}{dict}
-        \__pdf_backend_object_write:nn
-          {__spc_extgstate_op_true0}
-          {/Type /ExtGState~/op~true~/OP~true~/OPM~0}%
-        \pdfmanagement_add:nnn
-          {Page/Resources/ExtGState}
-          {SPCmz}
-          {\__pdf_backend_object_ref:n {__spc_extgstate_op_true0}}
-        \__pdf_backend_object_new:nn  {__spc_extgstate_op_true1}{dict}
-        \__pdf_backend_object_write:nn
-          {__spc_extgstate_op_true1}
-          {/Type /ExtGState~/op~true~/OP~true~/OPM~1}%
-         \pdfmanagement_add:nnn
-          {Page/Resources/ExtGState}
-          {SPCop}
-          {\__pdf_backend_object_ref:n {__spc_extgstate_op_true1}}
+       package/colorspace/after
       }
-  }
+      {\RequirePackage{colorspace-patches-tmp-ltx}}
+ }
 %% 
 %%
 %% End of file `pdfmanagement-firstaid.sty'.
diff --git a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/pdfmanagement-testphase.ltx b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/pdfmanagement-testphase.ltx
index a74b2d1702d..54bb1497583 100644
--- a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/pdfmanagement-testphase.ltx
+++ b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/pdfmanagement-testphase.ltx
@@ -27,7 +27,7 @@
 %% and all files in that bundle must be distributed together.
 %% 
 %% File: pdfmanagement-testphase.dtx
-\ProvidesExplFile{pdfmanagement-testphase.ltx}{2022-04-14}{0.95n}
+\ProvidesExplFile{pdfmanagement-testphase.ltx}{2022-05-11}{0.95o}
   {PDF~management~code~(testphase)}
 %% File: l3pdfdict.dtx
 \cs_new:Npn \__pdfdict_get_type:n #1
@@ -1042,7 +1042,7 @@
             \keys_set:nn {document / metadata} {_pdfstandard=\str_uppercase:n{#1}}
           }
         ,_pdfstandard .choices:nn =
-          {A-1B,A-2A,A-2B,A-2U,A-3A,A-3B,A-3U}
+          {A-1B,A-2A,A-2B,A-2U,A-3A,A-3B,A-3U,A-4}
           {
             \prop_if_exist:cT { g__pdfmeta_standard_pdf/#1_prop }
               {
@@ -1459,6 +1459,8 @@
 %% File: l3pdfmeta.dtx
 
 \msg_new:nnn  {pdf }{unknown-standard}{The~standard~'#1'~is~unknown~and~has~been~ignored}
+\msg_new:nnn  {pdf }{wrong-pdfversion}
+  {PDF~version~#1~is~too~#2~for~standard~'#3'.}
 \tl_new:N\l__pdfmeta_tmpa_tl
 \tl_new:N\l__pdfmeta_tmpb_tl
 \str_new:N \l__pdfmeta_tmpa_str
@@ -1508,6 +1510,13 @@
      {\prg_return_false:}
      {\prg_return_true:}
  }
+\cs_new_protected:Npn \__pdfmeta_standard_verify_handler_max_pdf_version:nn #1 #2
+ {
+   \pdf_version_compare:NnTF >
+     { #2 }
+     {\prg_return_false:}
+     {\prg_return_true:}
+ }
 
 \cs_new_protected:Npn \__pdfmeta_standard_verify_handler_named_actions:nn #1 #2
  {
@@ -1543,6 +1552,26 @@
   {
     \pdfmeta_standard_verify:nF { annot_flags }
      { \__pdfmeta_verify_pdfa_annot_flags: }
+    \pdfmeta_standard_verify:nnF { min_pdf_version }
+     { \pdf_version: }
+     { \msg_warning:nnxxx {pdf}{wrong-pdfversion}
+       {\pdf_version:}{low}
+       {
+        \pdfmeta_standard_item:n{type}
+        -
+        \pdfmeta_standard_item:n{level}
+       }
+     }
+    \pdfmeta_standard_verify:nnF { max_pdf_version }
+     { \pdf_version: }
+     { \msg_warning:nnxxx {pdf}{wrong-pdfversion}
+       {\pdf_version:}{high}
+       {
+        \pdfmeta_standard_item:n{type}
+        -
+        \pdfmeta_standard_item:n{level}
+       }
+     }
   }
 \prop_new:c { g__pdfmeta_standard_pdf/A-1B_prop }
 \prop_gset_from_keyval:cn { g__pdfmeta_standard_pdf/A-1B_prop }
@@ -1553,6 +1582,7 @@
     ,conformance      = B
     ,year             = 2005
     ,min_pdf_version  = 1.4        %minimum
+    ,max_pdf_version  = 1.4        %minimum
     ,no_encryption    =
     ,no_external_content =  % no F, FFilter, or FDecodeParms in stream dicts
     ,no_embed_content = % no EF key in filespec, no /Type/EmbeddedFiles
@@ -1614,7 +1644,8 @@
 \prop_gremove:cn
   { g__pdfmeta_standard_pdf/A-2B_prop }
   { embed_content}
-
+\prop_gput:cnn
+  { g__pdfmeta_standard_pdf/A-2B_prop }{max_pdf_version}{1.7}
 \prop_new:c { g__pdfmeta_standard_pdf/A-2U_prop }
 \prop_gset_eq:cc
   { g__pdfmeta_standard_pdf/A-2U_prop }
@@ -1671,6 +1702,25 @@
   { g__pdfmeta_standard_pdf/A-3A_prop }{conformance}{A}
 \prop_gput:cnn
   { g__pdfmeta_standard_pdf/A-3A_prop }{tagged}{}
+
+\prop_new:c { g__pdfmeta_standard_pdf/A-4_prop }
+\prop_gset_eq:cc
+  { g__pdfmeta_standard_pdf/A-4_prop }
+  { g__pdfmeta_standard_pdf/A-3U_prop }
+\prop_gput:cnn
+  { g__pdfmeta_standard_pdf/A-4_prop }{name}{pdf/A-4}
+\prop_gput:cnn
+  { g__pdfmeta_standard_pdf/A-4_prop }{level}{4}
+\prop_gput:cnn
+  { g__pdfmeta_standard_pdf/A-4_prop }{min_pdf_version}{2.0}
+\prop_gput:cnn
+  { g__pdfmeta_standard_pdf/A-4_prop }{year}{2020}
+\prop_gput:cnn
+  { g__pdfmeta_standard_pdf/A-4_prop }{Trailer_no_Info}{}
+\prop_gremove:cn
+  { g__pdfmeta_standard_pdf/A-4_prop }{conformance}
+\prop_gremove:cn
+  { g__pdfmeta_standard_pdf/A-4_prop }{max_pdf_version}
 \prop_new:N \g__pdfmeta_outputintents_prop
 \keys_define:nn { document / metadata }
   {
diff --git a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/pdfmanagement-testphase.sty b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/pdfmanagement-testphase.sty
index 30ad83fa329..cfbd64cab8a 100644
--- a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/pdfmanagement-testphase.sty
+++ b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/pdfmanagement-testphase.sty
@@ -19,7 +19,7 @@
 %% and all files in that bundle must be distributed together.
 %% 
 %% File: pdfmanagement-testphase.dtx
-\ProvidesExplPackage{pdfmanagement-testphase}{2022-04-14}{0.95n}
+\ProvidesExplPackage{pdfmanagement-testphase}{2022-05-11}{0.95o}
   {LaTeX PDF management testphase bundle}
 \providecommand\IfFormatAtLeastTF{\@ifl@t@r\fmtversion}
 \IfFormatAtLeastTF{2020-10-01}{}{
@@ -39,7 +39,8 @@
   }
 
 \ProcessOptions\relax
-%% can perhaps be combined or made optional ...
+\IfFileExists{tagpdf-base.sty}
+  {\RequirePackage{tagpdf-base}}{}
 \input{pdfmanagement-testphase.ltx}
 %% 
 %%
diff --git a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/transparent-ltx.sty b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/transparent-ltx.sty
index d92ef551d13..9c8e0ee942c 100644
--- a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/transparent-ltx.sty
+++ b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/transparent-ltx.sty
@@ -3,7 +3,7 @@
 %% a replacement for transparent sty from Heiko Oberdiek
 %%
 \NeedsTeXFormat{LaTeX2e}[2020/10/01]
-\ProvidesExplPackage{transparent-ltx}{2022-04-14}{0.95n}
+\ProvidesExplPackage{transparent-ltx}{2022-05-11}{0.95o}
   {Transparency with color stacks (replacement for transparent.sty from Heiko Oberdiek)}%
 
 \RequirePackage{l3opacity}
diff --git a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/xcolor-patches-tmp-ltx.sty b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/xcolor-patches-tmp-ltx.sty
index 3c298e5b992..17ecbfee312 100644
--- a/Master/texmf-dist/tex/latex/pdfmanagement-testphase/xcolor-patches-tmp-ltx.sty
+++ b/Master/texmf-dist/tex/latex/pdfmanagement-testphase/xcolor-patches-tmp-ltx.sty
@@ -1,6 +1,6 @@
 %% LaTeX2e file `xcolor-patches.sty'
 %%
-\ProvidesPackage{xcolor-patches-tmp-ltx}[2022-04-14 v0.95n patch xcolor for l3color]
+\ProvidesPackage{xcolor-patches-tmp-ltx}[2022-05-11 v0.95o patch xcolor for l3color]
 \@ifundefined{color_set:nn}{\RequirePackage{l3color}}{}
 
 \ExplSyntaxOn