Update to new multiline syntax and recent action changes

README.md

@@ -328,10 +328,10 @@ jobs:
         ignore-compile: true
 ```
 
-## Example workflow: markdown report
+## Example workflow: Markdown report
 
 The following GitHub Actions workflow example will create/update pull requests
-with the contents of Slither's markdown report. Useful for when [GitHub Advanced
+with the contents of Slither's Markdown report. Useful for when [GitHub Advanced
 Security](https://docs.github.com/en/get-started/learning-about-github/about-github-advanced-security)
 (required for the SARIF feature) is unavailable.
 
@@ -346,23 +346,20 @@ on:
 jobs:
   analyze:
     runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      security-events: write
     steps:
     - name: Checkout repository
       uses: actions/checkout@v3
 
     - name: Run Slither
-      uses: crytic/slither-action@main
-      continue-on-error: true
+      uses: crytic/[email protected]
       id: slither
       with:
         node-version: 16
+        fail-on: none
         slither-args: --checklist --markdown-root ${{ github.server_url }}/${{ github.repository }}/blob/${{ github.sha }}/
 
     - name: Create/update checklist as PR comment
-      uses: actions/github-script@v5.1.0
+      uses: actions/github-script@v6
       if: github.event_name == 'pull_request'
       with:
         script: |

entrypoint.sh

@@ -6,6 +6,10 @@ get() {
     env | sed -n "s/^$1=\(.*\)/\1/;T;p"
 }
 
+random_string() {
+    echo "$RANDOM $RANDOM $RANDOM $RANDOM $RANDOM" | md5sum | head -c 20
+}
+
 version_lte() {
     printf '%s\n%s\n' "$1" "$2" | sort -C -V
 }
@@ -265,9 +269,5 @@ else
     printf "%s\n" "$SLITHERARGS" | xargs slither "$TARGET" $SARIFFLAG $IGNORECOMPILEFLAG $FAILONFLAG $CONFIGFLAG | tee "$STDOUTFILE"
 fi
 
-# https://github.community/t/set-output-truncates-multiline-strings/16852/3
-STDOUT="$(< $STDOUTFILE)"
-STDOUT="${STDOUT//'%'/'%25'}"
-STDOUT="${STDOUT//$'\n'/'%0A'}"
-STDOUT="${STDOUT//$'\r'/'%0D'}"
-echo "::set-output name=stdout::$STDOUT"
+DELIMITER="$(random_string)"
+{ echo "stdout<<$DELIMITER"; cat "$STDOUTFILE"; echo -e "\n$DELIMITER"; } >> "$GITHUB_OUTPUT"