Bump actions/cache from 3 to 5 (#30)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/dependabot.yml

@@ -0,0 +1,12 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  # Keep dependencies for GitHub Actions up-to-date
+  - package-ecosystem: 'github-actions'
+    directory: '/'
+    schedule:
+      interval: 'daily'

.github/workflows/backup.yml

@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Configure cache
-        uses: actions/cache@v2
+        uses: actions/cache@v5
         with:
           path: |
             ${{ env.GITHUB_WORKSPACE }}
@@ -20,7 +20,7 @@ jobs:
           key: ${{ runner.os }}
 
       - name: Install the correct Python version
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: '3.x'
 

README.md

@@ -1,6 +1,4 @@
-<p align="center">
+# `julia-actions/julia-processcoverage` Action
-  <a href="https://github.com/actions/typescript-action/actions"><img alt="typescript-action status" src="https://github.com/actions/typescript-action/workflows/build-test/badge.svg"></a>
-</p>
 
 ## Usage
 
@@ -9,9 +7,10 @@ See [PkgTemplates.jl](https://github.com/invenia/PkgTemplates.jl/blob/master/tes
 ```yaml
 
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v2
+      - uses: codecov/codecov-action@v5
         with:
           files: lcov.info
+          token: ${{ secrets.CODECOV_TOKEN }}
 ```
 
 One can also specify the directory or directories (comma separated) to use via the `directories` input (which defaults to `src,ext`). E.g.
@@ -20,17 +19,19 @@ One can also specify the directory or directories (comma separated) to use via t
       - uses: julia-actions/julia-processcoverage@v1
         with:
           directories: src,ext,examples
-      - uses: codecov/codecov-action@v2
+      - uses: codecov/codecov-action@v5
         with:
           files: lcov.info
+          token: ${{ secrets.CODECOV_TOKEN }}
 ```
 instructs the action to look for coverage information in `src`, `ext`, and an `examples` folder. Likewise, use
 ```yaml
       - uses: julia-actions/julia-processcoverage@v1
         with:
           directories: path/to/subdir/package/src
-      - uses: codecov/codecov-action@v2
+      - uses: codecov/codecov-action@v5
         with:
           files: lcov.info
+          token: ${{ secrets.CODECOV_TOKEN }}
 ```
 to get coverage information from a package in a subdirectory of the repo.

main.jl

@@ -7,10 +7,14 @@ Pkg.add(PackageSpec(name="CoverageTools"))
 using CoverageTools
 
 directories = get(ENV, "INPUT_DIRECTORIES", "src,ext")
-dirs = filter!(!isempty, split(directories, ","))
+dirs = filter!(!isempty, strip.(split(directories, ",")))
 for dir in dirs
-    isdir(dir) || error("directory \"$dir\" not found!")
+    if dir == "ext"
+        continue  # Silently skip this directory
+    elseif !isdir(dir)
+        error("directory \"$dir\" not found!")
+    end
 end
-
+filter!(isdir, dirs)
 pfs = mapreduce(process_folder, vcat, dirs)
 LCOV.writefile("lcov.info", pfs)