Update taiki-e/install-action digest to 58a3efb

Author: nextest-bot

.github/workflows/ci.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Lint (rustfmt)
         run: cargo xfmt --check
       - name: Install cargo readme
-        uses: taiki-e/install-action@9f6abfd69f96f90a7b19dfc77c689c9678cbf978 # v2
+        uses: taiki-e/install-action@58a3efb22c892c0e7d722787ab604b97b62ac694 # v2
         with:
           tool: cargo-readme
       - name: Run cargo readme