Release 0.4

Author: hmenke

.github/workflows/main.yml

@@ -115,7 +115,7 @@ jobs:
         echo doc/latex/pgf-pie/pgf-pie-manual.pdf | tee -a FILES
         tar --xform='s$\(doc\|tex\)/latex/pgf-pie/$$g' \
             --xform='s$^$pgf-pie/$g' \
-            -cvf pgf-pie_${GIT_TAG}.tar.gz $(cat FILES)
+            -czvf pgf-pie_${GIT_TAG}.tar.gz $(cat FILES)
 
     - name: "ZIP: Sign"
       if: |

doc/latex/pgf-pie/RELEASE_NOTES.md

@@ -0,0 +1,14 @@
+# Announcement
+
+This release is the beginning of a complete rewrite of pgf-pie to make it
+portable to other formats and to fix bugs that originate from its design.
+
+# Bug fixes
+
+This release also includes other bug fixes. On GitHub you can click the commit
+hashes and the issue numbers to get to the fix and the ticket, respectively.
+
+a7a883c #5
+6e38480 #6
+c279e95 #2
+

doc/latex/pgf-pie/pgf-pie-manual.tex

@@ -43,7 +43,7 @@
 
 \title{Drawing Pie Chart by using \pgfpiename}
 \author{\href{mailto:[email protected]}{Yuan Xu}}
-\date{\today{}~(v0.3)}
+\date{\today{}~(v0.4)}
 \maketitle
 
 \begin{abstract}