chore(deps): update all github actions to v2

Author: renovate-bot

.github/workflows/build_and_test.yml

@@ -13,11 +13,11 @@ jobs:
 
     steps:
       # actions/checkout v1.* is needed for correct codecov upload, see https://github.com/actions/checkout/issues/237 for details
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
       # ensure that gradle wrapper files in repository are valid by checking checksums
       - uses: gradle/wrapper-validation-action@v1
       - name: Set up JDK 11
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
           java-version: 1.11
       - uses: burrunan/gradle-cache-action@v1
@@ -33,7 +33,7 @@ jobs:
           path: '**/build/reports/'
       - name: Code coverage report
         # disabled until repo is private
-        uses: codecov/codecov-action@v1
+        uses: codecov/codecov-action@v2
         with:
           flags: unittests
           fail_ci_if_error: true # optional (default = false)

.github/workflows/release.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Checkout
         uses: actions/[email protected]
       - name: Set up JDK 11
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
           java-version: 1.11
       - uses: burrunan/gradle-cache-action@v1
@@ -43,7 +43,7 @@ jobs:
       - name: Checkout
         uses: actions/[email protected]
       - name: Set up JDK 11
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
           java-version: 1.11
       - uses: burrunan/gradle-cache-action@v1
@@ -58,7 +58,7 @@ jobs:
       - name: Checkout
         uses: actions/[email protected]
       - name: Set up JDK 11
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
           java-version: 1.11
       - uses: burrunan/gradle-cache-action@v1