vapoursynth: fix python3 references (Homebrew#109785)

iMichka · web-flow · commit 6f85f228888c · 2022-09-07T00:32:43.000+08:00
See Homebrew#108008
diff --git a/Formula/vapoursynth.rb b/Formula/vapoursynth.rb
@@ -67,7 +67,7 @@ def caveats
   end
 
   test do
-    system Formula["python@3.10"].opt_bin/"python3", "-c", "import vapoursynth"
+    system Formula["python@3.10"].opt_bin/"python3.10", "-c", "import vapoursynth"
     system bin/"vspipe", "--version"
   end
 end
