build: exclude markdown files from some GitHub Actions

Ignore all markdown files when determining if test-asan, coverage-*, and
test-macos need to run.

Refs: https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#patterns-to-match-file-paths

Author: Trott

.github/workflows/coverage-linux.yml

@@ -13,9 +13,10 @@ on:
       - master
       - main
     paths-ignore:
-      - 'doc/**'
-      - 'deps/**'
+      - '**.md'
       - 'benchmark/**'
+      - 'deps/**'
+      - 'doc/**'
       - 'tools/**'
 
 env:

.github/workflows/coverage-windows.yml

@@ -13,9 +13,10 @@ on:
       - master
       - main
     paths-ignore:
-      - 'doc/**'
-      - 'deps/**'
+      - '**.md'
       - 'benchmark/**'
+      - 'deps/**'
+      - 'doc/**'
       - 'tools/**'
 
 env:

.github/workflows/test-asan.yml

@@ -13,6 +13,7 @@ on:
   pull_request:
     types: [opened, synchronize, reopened, ready_for_review]
     paths-ignore:
+      - '**.md'
       - 'doc/**'
 
 env:

.github/workflows/test-macos.yml

@@ -13,6 +13,7 @@ on:
       - v[0-9]+.x-staging
       - v[0-9]+.x
     paths-ignore:
+      - '**.md'
       - 'doc/**'
 
 env: