use v0.2 everywhere

.github/workflows/use-action.yaml

@@ -19,18 +19,18 @@ jobs:
       - uses: actions/checkout@v2
 
       # Minimal publish
-      - uses: imjasonh/setup-ko@main
+      - uses: imjasonh/setup-ko@v0.2
       - run: ko publish --bare ./
 
       # Install an old release.
-      - uses: imjasonh/setup-ko@v0.1
+      - uses: imjasonh/setup-ko@v0.2
         with:
           version: v0.8.0
       - name: Check installed version
         run: ko version | grep 0.8.0
 
       # Install from tip
-      - uses: imjasonh/setup-ko@v0.1
+      - uses: imjasonh/setup-ko@v0.2
         with:
           version: tip
       - name: Check installed version (tip)

README.md

@@ -21,7 +21,7 @@ jobs:
           go-version: 1.15
       - uses: actions/checkout@v2
 
-      - uses: imjasonh/setup-ko@v0.1
+      - uses: imjasonh/setup-ko@v0.2
       - run: ko publish ./
 ```
 
@@ -37,7 +37,7 @@ By default, `imjasonh/setup-ko` installs the latest released version of `ko`.
 You can select a version with the `version` parameter:
 
 ```yaml
-- uses: imjasonh/setup-ko@v0.1
+- uses: imjasonh/setup-ko@v0.2
   with:
     version: v0.8.0
 ```
@@ -52,7 +52,7 @@ To do this, you need to provide credentials to authorize the push.
 You can use [encrypted secrets](https://docs.github.com/en/actions/reference/encrypted-secrets) to store the authorization token, and pass it to `ko login` before pushing:
 
 ```
-- uses: imjasonh/setup-ko@v0.1
+- uses: imjasonh/setup-ko@v0.2
 - env:
     auth_token: ${{ secrets.auth_token }}
   run: |
@@ -85,7 +85,7 @@ jobs:
           go-version: 1.15
       - uses: actions/checkout@v2
 
-      - uses: imjasonh/setup-ko@v0.1
+      - uses: imjasonh/setup-ko@v0.2
       - run: ko resolve -f config/ > release-${{ github.sha }}.yaml
 
       - name: Create Release
@@ -110,6 +110,6 @@ jobs:
 
 ### A note on versioning
 
-The `@v0.1` in the `uses` statement refers to the version _of the action definition in this repo._
+The `@v0.2` in the `uses` statement refers to the version _of the action definition in this repo._
 
 Regardless of what version of the action definition you use, `imjasonh/setup-ko` will install the latest released version of `ko` unless otherwise specified with `version:`.