Merge pull request #9653 from mozilla/pyup-update-decorator-4.2.1-to-4.3.0

Update decorator from 4.2.1 to 4.3.0

requirements/dev.txt

@@ -22,9 +22,9 @@ pexpect==4.6.0 \
 ipython_genutils==0.2.0 \
     --hash=sha256:72dd37233799e619666c9f639a9da83c34013a73e8bbc79a7a6348d93c61fab8 \
     --hash=sha256:eb2e116e75ecef9d4d228fdc66af54269afa26ab4463042e33785b887c628ba8
-decorator==4.2.1 \
-    --hash=sha256:94d1d8905f5010d74bbbd86c30471255661a14187c45f8d7f3e5aa8540fdb2e5 \
-    --hash=sha256:7d46dd9f3ea1cf5f06ee0e4e1277ae618cf48dfb10ada7c8427cd46c42702a0e
+decorator==4.3.0 \
+    --hash=sha256:2c51dff8ef3c447388fe5e4453d24a2bf128d3a4c32af3fabef1f01c6851ab82 \
+    --hash=sha256:c39efa13fbdeb4506c476c9b3babf6a718da943dab7811c206005a4a956c080c
 ptyprocess==0.6.0 \
     --hash=sha256:d7cc528d76e76342423ca640335bd3633420dc1366f258cb31d05e865ef5ca1f \
     --hash=sha256:923f299cc5ad920c68f2bc0bc98b75b9f838b93b599941a6b63ddbc2476394c0