Pin dependencies (#384)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

package.json

@@ -21,8 +21,8 @@
     "@docusaurus/preset-classic": "2.0.0-beta.3",
     "clsx": "1.1.1",
     "prism-react-renderer": "1.2.1",
-    "react": "^17.0.2",
-    "react-dom": "^17.0.2",
+    "react": "17.0.2",
+    "react-dom": "17.0.2",
     "rehype-katex": "5.0.0",
     "remark-math": "3.0.1"
   },
@@ -54,7 +54,7 @@
     "eslint-plugin-prettier": "3.4.0",
     "eslint-plugin-promise": "5.1.0",
     "eslint-plugin-react": "7.24.0",
-    "eslint-plugin-react-hooks": "^4.2.0",
+    "eslint-plugin-react-hooks": "4.2.0",
     "eslint-plugin-standard": "5.0.0",
     "husky": "7.0.1",
     "lint-staged": "11.0.0",

yarn.lock

@@ -4077,7 +4077,7 @@ eslint-plugin-promise@5.1.0:
   resolved "https://registry.yarnpkg.com/eslint-plugin-promise/-/eslint-plugin-promise-5.1.0.tgz#fb2188fb734e4557993733b41aa1a688f46c6f24"
   integrity sha512-NGmI6BH5L12pl7ScQHbg7tvtk4wPxxj8yPHH47NvSmMtFneC077PSeY3huFj06ZWZvtbfxSPt3RuOQD5XcR4ng==
 
-eslint-plugin-react-hooks@^4.2.0:
+eslint-plugin-react-hooks@4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/eslint-plugin-react-hooks/-/eslint-plugin-react-hooks-4.2.0.tgz#8c229c268d468956334c943bb45fc860280f5556"
   integrity sha512-623WEiZJqxR7VdxFCKLI6d6LLpwJkGPYKODnkH3D7WpOG5KM8yWueBd8TLsNAetEJNF5iJmolaAKO3F8yzyVBQ==
@@ -7733,7 +7733,7 @@ react-dev-utils@^11.0.1:
     strip-ansi "6.0.0"
     text-table "0.2.0"
 
-react-dom@^17.0.2:
+react-dom@17.0.2:
   version "17.0.2"
   resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-17.0.2.tgz#ecffb6845e3ad8dbfcdc498f0d0a939736502c23"
   integrity sha512-s4h96KtLDUQlsENhMn1ar8t2bEa+q/YAtj8pPPdIjPDGBDIVNsrD9aXNWqspUe6AzKCIG0C1HZZLqLV7qpOBGA==
@@ -7846,7 +7846,7 @@ react-textarea-autosize@^8.3.2:
     use-composed-ref "^1.0.0"
     use-latest "^1.0.0"
 
-react@^17.0.2:
+react@17.0.2:
   version "17.0.2"
   resolved "https://registry.yarnpkg.com/react/-/react-17.0.2.tgz#d0b5cc516d29eb3eee383f75b62864cfb6800037"
   integrity sha512-gnhPt75i/dq/z3/6q/0asP78D0u592D5L1pd7M8P+dck6Fu/jJeL6iVVK23fptSUZj8Vjf++7wXA8UNclGQcbA==