Fix typos in security policy (#14)

* Fix typos in security policy

* Bump asdf-vm/actions/plugin-test from @v2 to @V3

* Be consistent in what pip we use

* Test with a version

For now this should do; if we run into trouble we can
always revisit

* Avoid duplicate CI runs

.github/workflows/build.yml

@@ -1,7 +1,7 @@
 ---
 name: Build
 
-on: [push, pull_request]
+on: [push]
 
 jobs:
   plugin_test:
@@ -31,6 +31,7 @@ jobs:
         run: pip3 install wheel
 
       - name: plugin-test
-        uses: asdf-vm/actions/plugin-test@v2
+        uses: asdf-vm/actions/plugin-test@v3
         with:
           command: awslocal --version
+          version: 0.21

.github/workflows/lint.yml

@@ -1,7 +1,7 @@
 ---
 name: Lint
 
-on: [push, pull_request]
+on: [push]
 
 jobs:
   lint:

SECURITY.md

@@ -9,7 +9,7 @@ Find below updated information on our security policy.
 We take the security of this software seriously.
 
 We don't implement a bug bounty program or bounty rewards, but will work with
-you closed to ensure that your findings gets the appropriate handling.
+you to ensure that your findings get the appropriate handling.
 
 ## Reporting Security Issues
 

lib/utils.bash

@@ -53,7 +53,7 @@ ensure_pip3() {
 }
 
 ensure_wheel() {
-	ensure "pip show wheel" "it appears wheel is not available"
+	ensure "pip3 show wheel" "it appears wheel is not available"
 }
 
 install_version() {