[do not merge] remove steps using actions/[email protected]

Author: griggt

.github/workflows/ci.yaml

@@ -29,27 +29,6 @@ jobs:
       - name: Git Checkout
         uses: actions/checkout@v2
 
-      - name: Cache Ivy
-        uses: actions/[email protected]
-        with:
-          path: /root/.ivy2/cache
-          key: ${{ runner.os }}-ivy-${{ hashFiles('**/build.sbt') }}
-          restore-keys: ${{ runner.os }}-ivy-
-
-      - name: Cache SBT
-        uses: actions/[email protected]
-        with:
-          path: /root/.sbt
-          key: ${{ runner.os }}-sbt-${{ hashFiles('project/**') }}
-          restore-keys: ${{ runner.os }}-sbt-
-
-      - name: Cache Coursier and Mill
-        uses: actions/[email protected]
-        with:
-          path: /root/.cache
-          key: ${{ runner.os }}-general-${{ hashFiles('**/build.sbt') }}
-          restore-keys: ${{ runner.os }}-general-
-
       - name: Test
         run: |
           ./project/scripts/sbt ";compile ;test"
@@ -74,27 +53,6 @@ jobs:
       - name: Git Checkout
         uses: actions/checkout@v2
 
-      - name: Cache Ivy
-        uses: actions/[email protected]
-        with:
-          path: /root/.ivy2/cache
-          key: ${{ runner.os }}-ivy-${{ hashFiles('**/build.sbt') }}
-          restore-keys: ${{ runner.os }}-ivy-
-
-      - name: Cache SBT
-        uses: actions/[email protected]
-        with:
-          path: /root/.sbt
-          key: ${{ runner.os }}-sbt-${{ hashFiles('project/**') }}
-          restore-keys: ${{ runner.os }}-sbt-
-
-      - name: Cache Coursier and Mill
-        uses: actions/[email protected]
-        with:
-          path: /root/.cache
-          key: ${{ runner.os }}-general-${{ hashFiles('**/build.sbt') }}
-          restore-keys: ${{ runner.os }}-general-
-
       - name: Test
         run: |
           ./project/scripts/sbt ";scala3-bootstrapped/compile ;scala3-bootstrapped/test;sjsSandbox/run;sjsSandbox/test;sjsJUnitTests/test;sjsCompilerTests/test ;sbt-dotty/scripted scala2-compat/* ;configureIDE"
@@ -155,27 +113,6 @@ jobs:
       - name: Git Checkout
         uses: actions/checkout@v2
 
-      - name: Cache Ivy
-        uses: actions/[email protected]
-        with:
-          path: /root/.ivy2/cache
-          key: ${{ runner.os }}-ivy-${{ hashFiles('**/build.sbt') }}
-          restore-keys: ${{ runner.os }}-ivy-
-
-      - name: Cache SBT
-        uses: actions/[email protected]
-        with:
-          path: /root/.sbt
-          key: ${{ runner.os }}-sbt-${{ hashFiles('project/**') }}
-          restore-keys: ${{ runner.os }}-sbt-
-
-      - name: Cache Coursier and Mill
-        uses: actions/[email protected]
-        with:
-          path: /root/.cache
-          key: ${{ runner.os }}-general-${{ hashFiles('**/build.sbt') }}
-          restore-keys: ${{ runner.os }}-general-
-
       - name: Test
         run: |
           git submodule sync
@@ -196,27 +133,6 @@ jobs:
       - name: Git Checkout
         uses: actions/checkout@v2
 
-      - name: Cache Ivy
-        uses: actions/[email protected]
-        with:
-          path: /root/.ivy2/cache
-          key: ${{ runner.os }}-ivy-${{ hashFiles('**/build.sbt') }}
-          restore-keys: ${{ runner.os }}-ivy-
-
-      - name: Cache SBT
-        uses: actions/[email protected]
-        with:
-          path: /root/.sbt
-          key: ${{ runner.os }}-sbt-${{ hashFiles('project/**') }}
-          restore-keys: ${{ runner.os }}-sbt-
-
-      - name: Cache Coursier and Mill
-        uses: actions/[email protected]
-        with:
-          path: /root/.cache
-          key: ${{ runner.os }}-general-${{ hashFiles('**/build.sbt') }}
-          restore-keys: ${{ runner.os }}-general-
-
       - name: Test
         run: |
           git submodule sync