Bump actions/cache from 2 to 3 (#70)

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
 
       - name: Load cached venv
         id: cached-poetry-dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: |
             .venv
@@ -45,7 +45,7 @@ jobs:
 
       - name: Load cached venv
         id: cached-poetry-dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: |
             .venv
@@ -76,7 +76,7 @@ jobs:
 
       - name: Load cached venv
         id: cached-poetry-dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: |
             .venv
@@ -107,7 +107,7 @@ jobs:
 
       - name: Load cached venv
         id: cached-poetry-dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: |
             .venv
@@ -138,7 +138,7 @@ jobs:
 
       - name: Load cached venv
         id: cached-poetry-dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: |
             .venv
@@ -171,7 +171,7 @@ jobs:
 
       - name: Load cached venv
         id: cached-poetry-dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: |
             .venv

.github/workflows/release.yml

@@ -16,7 +16,7 @@ jobs:
 
         - name: Load cached venv
           id: cached-poetry-dependencies
-          uses: actions/cache@v2
+          uses: actions/cache@v3
           with:
             path: |
               .venv

.github/workflows/update_doc.yml

@@ -16,7 +16,7 @@ jobs:
 
       - name: Load cached venv
         id: cached-poetry-dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: |
             .venv