Disable use of graphical symbols in test report

Github changed their renderer so graphical symbols will stop rendering
altogether if they exceed some number. So we have to go back to plain
text.

diff --git a/_testing/report-test.zsh b/_testing/report-test.zsh
index ffe536a8f0f4dbbb5e384d79c3a33fdb8eb86573..6c05f460013b37efd6286927b8171dc140851abd 100755 (executable)
--- a/_testing/report-test.zsh
+++ b/_testing/report-test.zsh
@@ -8,9 +8,13 @@ local T=
 
 if [[ $MARKDOWN_REPORT == 1 ]] {
     echo '## Irssi Scripts Test Report'
-    failmark=:x:
-    passmark=:white_check_mark:
-    skipmark=:construction:
+    # github started to block excess use of emojis
+    #failmark=:x:
+    #passmark=:white_check_mark:
+    #skipmark=:construction:
+    failmark=✘
+    passmark=✔
+    skipmark=☡
     T="|"
 } \
 else {